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-167891811400373.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-S064P18, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r361-smll-167891811400373
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 6.2K Feb 26 10:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 26 10:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 10:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 10:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 10:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 26 10:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 26 10:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 26 10:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:50 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 173K 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-S064P18-UpperBounds-00
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-01
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-02
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-03
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-04
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-05
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-06
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-07
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-08
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-09
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-10
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-11
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-12
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-13
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-14
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679233933258

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-S064P18
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-19 13:52:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-19 13:52:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 13:52:16] [INFO ] Load time of PNML (sax parser for PT used): 108 ms
[2023-03-19 13:52:16] [INFO ] Transformed 154 places.
[2023-03-19 13:52:16] [INFO ] Transformed 236 transitions.
[2023-03-19 13:52:16] [INFO ] Parsed PT model containing 154 places and 236 transitions and 1265 arcs in 208 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 122 transitions
Reduce redundant transitions removed 122 transitions.
Normalized transition count is 103 out of 112 initially.
// Phase 1: matrix 103 rows 152 cols
[2023-03-19 13:52:16] [INFO ] Computed 52 place invariants in 25 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 16) seen :1602
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 16) seen :160
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 16) seen :381
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :190
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :150
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :920
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :146
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 :225
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 :187
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :98
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 :237
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :55
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 :441
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :320
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 :171
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :141
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 :278
[2023-03-19 13:52:16] [INFO ] Flow matrix only has 103 transitions (discarded 9 similar events)
// Phase 1: matrix 103 rows 152 cols
[2023-03-19 13:52:16] [INFO ] Computed 52 place invariants in 7 ms
[2023-03-19 13:52:16] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 13:52:16] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 17 ms returned sat
[2023-03-19 13:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:16] [INFO ] [Real]Absence check using state equation in 91 ms returned sat
[2023-03-19 13:52:16] [INFO ] State equation strengthened by 93 read => feed constraints.
[2023-03-19 13:52:17] [INFO ] [Real]Added 93 Read/Feed constraints in 24 ms returned sat
[2023-03-19 13:52:17] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 21 ms.
[2023-03-19 13:52:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:17] [INFO ] [Nat]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-03-19 13:52:17] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 33 ms returned sat
[2023-03-19 13:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:17] [INFO ] [Nat]Absence check using state equation in 119 ms returned sat
[2023-03-19 13:52:17] [INFO ] [Nat]Added 93 Read/Feed constraints in 20 ms returned sat
[2023-03-19 13:52:17] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 22 ms.
[2023-03-19 13:52:17] [INFO ] Added : 5 causal constraints over 1 iterations in 70 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 13:52:17] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:17] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 86 ms returned sat
[2023-03-19 13:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:17] [INFO ] [Real]Absence check using state equation in 100 ms returned sat
[2023-03-19 13:52:17] [INFO ] [Real]Added 93 Read/Feed constraints in 23 ms returned sat
[2023-03-19 13:52:17] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 21 ms.
[2023-03-19 13:52:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:18] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-19 13:52:18] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 17 ms returned sat
[2023-03-19 13:52:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:18] [INFO ] [Nat]Absence check using state equation in 67 ms returned sat
[2023-03-19 13:52:18] [INFO ] [Nat]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-19 13:52:18] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 22 ms.
[2023-03-19 13:52:18] [INFO ] Added : 3 causal constraints over 1 iterations in 53 ms. Result :sat
Minimization took 11 ms.
[2023-03-19 13:52:18] [INFO ] [Real]Absence check using 2 positive place invariants in 9 ms returned sat
[2023-03-19 13:52:18] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 29 ms returned sat
[2023-03-19 13:52:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:18] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2023-03-19 13:52:18] [INFO ] [Real]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-19 13:52:18] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-19 13:52:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:18] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 13:52:18] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 18 ms returned sat
[2023-03-19 13:52:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:18] [INFO ] [Nat]Absence check using state equation in 73 ms returned sat
[2023-03-19 13:52:18] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-19 13:52:18] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 11 ms.
[2023-03-19 13:52:18] [INFO ] Added : 3 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 11 ms.
[2023-03-19 13:52:18] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 13:52:18] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 14 ms returned sat
[2023-03-19 13:52:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:18] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2023-03-19 13:52:18] [INFO ] [Real]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-19 13:52:18] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-19 13:52:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:18] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 13:52:18] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 14 ms returned sat
[2023-03-19 13:52:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:19] [INFO ] [Nat]Absence check using state equation in 67 ms returned sat
[2023-03-19 13:52:19] [INFO ] [Nat]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-19 13:52:19] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 10 ms.
[2023-03-19 13:52:19] [INFO ] Added : 5 causal constraints over 1 iterations in 37 ms. Result :sat
Minimization took 11 ms.
[2023-03-19 13:52:19] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 13:52:19] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 15 ms returned sat
[2023-03-19 13:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:19] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2023-03-19 13:52:19] [INFO ] [Real]Added 93 Read/Feed constraints in 11 ms returned sat
[2023-03-19 13:52:19] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 11 ms.
[2023-03-19 13:52:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 13:52:19] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 14 ms returned sat
[2023-03-19 13:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:19] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2023-03-19 13:52:19] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-19 13:52:19] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 10 ms.
[2023-03-19 13:52:19] [INFO ] Added : 3 causal constraints over 1 iterations in 37 ms. Result :sat
Minimization took 11 ms.
[2023-03-19 13:52:19] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 13:52:19] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 11 ms returned sat
[2023-03-19 13:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:19] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2023-03-19 13:52:19] [INFO ] [Real]Added 93 Read/Feed constraints in 10 ms returned sat
[2023-03-19 13:52:19] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 10 ms.
[2023-03-19 13:52:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:19] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 14 ms returned sat
[2023-03-19 13:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:19] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2023-03-19 13:52:19] [INFO ] [Nat]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-19 13:52:19] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 10 ms.
[2023-03-19 13:52:19] [INFO ] Added : 4 causal constraints over 1 iterations in 37 ms. Result :sat
Minimization took 10 ms.
[2023-03-19 13:52:19] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 13:52:19] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 12 ms returned sat
[2023-03-19 13:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:20] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2023-03-19 13:52:20] [INFO ] [Real]Added 93 Read/Feed constraints in 10 ms returned sat
[2023-03-19 13:52:20] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 10 ms.
[2023-03-19 13:52:20] [INFO ] Added : 4 causal constraints over 1 iterations in 36 ms. Result :sat
Minimization took 14 ms.
[2023-03-19 13:52:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 13:52:20] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 14 ms returned sat
[2023-03-19 13:52:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:20] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2023-03-19 13:52:20] [INFO ] [Nat]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-19 13:52:20] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 9 ms.
[2023-03-19 13:52:20] [INFO ] Added : 4 causal constraints over 1 iterations in 35 ms. Result :sat
Minimization took 11 ms.
[2023-03-19 13:52:20] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 13:52:20] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 15 ms returned sat
[2023-03-19 13:52:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:20] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2023-03-19 13:52:20] [INFO ] [Real]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-19 13:52:20] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 11 ms.
[2023-03-19 13:52:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 13:52:20] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 14 ms returned sat
[2023-03-19 13:52:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:20] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2023-03-19 13:52:20] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-19 13:52:20] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 9 ms.
[2023-03-19 13:52:20] [INFO ] Added : 5 causal constraints over 1 iterations in 36 ms. Result :sat
Minimization took 10 ms.
[2023-03-19 13:52:20] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 13:52:20] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 10 ms returned sat
[2023-03-19 13:52:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:20] [INFO ] [Real]Absence check using state equation in 56 ms returned sat
[2023-03-19 13:52:20] [INFO ] [Real]Added 93 Read/Feed constraints in 10 ms returned sat
[2023-03-19 13:52:20] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 10 ms.
[2023-03-19 13:52:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 13:52:20] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 13 ms returned sat
[2023-03-19 13:52:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:20] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2023-03-19 13:52:21] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-19 13:52:21] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 9 ms.
[2023-03-19 13:52:21] [INFO ] Added : 6 causal constraints over 2 iterations in 47 ms. Result :sat
Minimization took 11 ms.
[2023-03-19 13:52:21] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:21] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 12 ms returned sat
[2023-03-19 13:52:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:21] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2023-03-19 13:52:21] [INFO ] [Real]Added 93 Read/Feed constraints in 10 ms returned sat
[2023-03-19 13:52:21] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 8 ms.
[2023-03-19 13:52:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:21] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 13:52:21] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 12 ms returned sat
[2023-03-19 13:52:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:21] [INFO ] [Nat]Absence check using state equation in 63 ms returned sat
[2023-03-19 13:52:21] [INFO ] [Nat]Added 93 Read/Feed constraints in 11 ms returned sat
[2023-03-19 13:52:21] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 9 ms.
[2023-03-19 13:52:21] [INFO ] Added : 2 causal constraints over 1 iterations in 34 ms. Result :sat
Minimization took 11 ms.
[2023-03-19 13:52:21] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 13:52:21] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 16 ms returned sat
[2023-03-19 13:52:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:21] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2023-03-19 13:52:21] [INFO ] [Real]Added 93 Read/Feed constraints in 11 ms returned sat
[2023-03-19 13:52:21] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 9 ms.
[2023-03-19 13:52:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:21] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 13:52:21] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 11 ms returned sat
[2023-03-19 13:52:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:21] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2023-03-19 13:52:21] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-19 13:52:21] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 9 ms.
[2023-03-19 13:52:21] [INFO ] Added : 7 causal constraints over 2 iterations in 43 ms. Result :sat
Minimization took 11 ms.
[2023-03-19 13:52:21] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:21] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 13 ms returned sat
[2023-03-19 13:52:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:21] [INFO ] [Real]Absence check using state equation in 56 ms returned sat
[2023-03-19 13:52:21] [INFO ] [Real]Added 93 Read/Feed constraints in 11 ms returned sat
[2023-03-19 13:52:21] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 8 ms.
[2023-03-19 13:52:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:22] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 15 ms returned sat
[2023-03-19 13:52:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:22] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2023-03-19 13:52:22] [INFO ] [Nat]Added 93 Read/Feed constraints in 11 ms returned sat
[2023-03-19 13:52:22] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 14 ms.
[2023-03-19 13:52:22] [INFO ] Added : 4 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 11 ms.
[2023-03-19 13:52:22] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:22] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 13 ms returned sat
[2023-03-19 13:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:22] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2023-03-19 13:52:22] [INFO ] [Real]Added 93 Read/Feed constraints in 10 ms returned sat
[2023-03-19 13:52:22] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 8 ms.
[2023-03-19 13:52:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 13:52:22] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 12 ms returned sat
[2023-03-19 13:52:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:22] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2023-03-19 13:52:22] [INFO ] [Nat]Added 93 Read/Feed constraints in 11 ms returned sat
[2023-03-19 13:52:22] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 9 ms.
[2023-03-19 13:52:22] [INFO ] Added : 3 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 11 ms.
[2023-03-19 13:52:22] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:22] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 10 ms returned sat
[2023-03-19 13:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:22] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2023-03-19 13:52:22] [INFO ] [Real]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-19 13:52:22] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 9 ms.
[2023-03-19 13:52:22] [INFO ] Added : 2 causal constraints over 1 iterations in 33 ms. Result :sat
Minimization took 13 ms.
[2023-03-19 13:52:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 13:52:22] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 14 ms returned sat
[2023-03-19 13:52:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:22] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2023-03-19 13:52:22] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-19 13:52:22] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 9 ms.
[2023-03-19 13:52:22] [INFO ] Added : 2 causal constraints over 1 iterations in 32 ms. Result :sat
Minimization took 10 ms.
[2023-03-19 13:52:23] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 13:52:23] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 16 ms returned sat
[2023-03-19 13:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:23] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2023-03-19 13:52:23] [INFO ] [Real]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-19 13:52:23] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 9 ms.
[2023-03-19 13:52:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:23] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:23] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 13 ms returned sat
[2023-03-19 13:52:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:23] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2023-03-19 13:52:23] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-19 13:52:23] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 10 ms.
[2023-03-19 13:52:23] [INFO ] Added : 6 causal constraints over 2 iterations in 43 ms. Result :sat
Minimization took 10 ms.
[2023-03-19 13:52:23] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 13:52:23] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 14 ms returned sat
[2023-03-19 13:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:23] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2023-03-19 13:52:23] [INFO ] [Real]Added 93 Read/Feed constraints in 11 ms returned sat
[2023-03-19 13:52:23] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 9 ms.
[2023-03-19 13:52:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:23] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 13:52:23] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 14 ms returned sat
[2023-03-19 13:52:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:23] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2023-03-19 13:52:23] [INFO ] [Nat]Added 93 Read/Feed constraints in 11 ms returned sat
[2023-03-19 13:52:23] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 8 ms.
[2023-03-19 13:52:23] [INFO ] Added : 5 causal constraints over 1 iterations in 33 ms. Result :sat
Minimization took 11 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 :[204, 404, 234, 224, 404, 113, 197, 170, 48, 207, 90, 404, 204, 171, 65, 220]
Support contains 16 out of 152 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 152/152 places, 112/112 transitions.
Graph (complete) has 381 edges and 152 vertex of which 61 are kept as prefixes of interest. Removing 91 places using SCC suffix rule.2 ms
Discarding 91 places :
Also discarding 56 output transitions
Drop transitions removed 56 transitions
Ensure Unique test removed 15 places
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 28 place count 46 transition count 44
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 45 transition count 43
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 30 place count 44 transition count 43
Applied a total of 30 rules in 34 ms. Remains 44 /152 variables (removed 108) and now considering 43/112 (removed 69) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 44/152 places, 43/112 transitions.
// Phase 1: matrix 43 rows 44 cols
[2023-03-19 13:52:24] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3302 ms. (steps per millisecond=302 ) properties (out of 16) seen :125451
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 :10127
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 382 ms. (steps per millisecond=2617 ) properties (out of 16) seen :37024
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 :25646
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 :9552
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 :26626
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 767 ms. (steps per millisecond=1303 ) properties (out of 16) seen :8951
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 :15877
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 :9267
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 829 ms. (steps per millisecond=1206 ) properties (out of 16) seen :8616
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 397 ms. (steps per millisecond=2518 ) properties (out of 16) seen :23820
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 :8326
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 :22221
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 :13872
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 16) seen :27784
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 :13896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 781 ms. (steps per millisecond=1280 ) properties (out of 16) seen :9288
[2023-03-19 13:52:36] [INFO ] Invariant cache hit.
[2023-03-19 13:52:37] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:37] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 13:52:37] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:52:37] [INFO ] [Real]Added 34 Read/Feed constraints in 21 ms returned sat
[2023-03-19 13:52:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:52:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:37] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:52:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:37] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:52:37] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:37] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:52:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:52:37] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:52:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:37] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:37] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:52:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:52:37] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:52:37] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:52:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 13:52:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:37] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:37] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:52:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:52:37] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:52:37] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:52:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:52:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:37] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:52:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:52:37] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:52:37] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:37] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:52:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:37] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:52:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:37] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:37] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:52:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:37] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:52:37] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:52:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:52:37] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:52:37] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:52:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:52:37] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:52:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:37] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:37] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:52:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:52:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:37] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:52:38] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:38] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:52:38] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 13:52:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:38] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:52:38] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:38] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:52:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:52:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:52:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:38] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:38] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 13:52:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:52:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:38] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:52:38] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:38] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:52:38] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:52:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:52:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:38] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:52:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:38] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:52:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:52:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:52:38] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:52:38] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:38] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 13:52:38] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:52:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:38] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:38] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:52:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 13:52:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-19 13:52:38] [INFO ] Added : 6 causal constraints over 2 iterations in 24 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:52:38] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:38] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 13:52:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:52:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:52:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:38] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:38] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:52:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:52:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:52:38] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:52:38] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:52:38] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:52:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:38] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:52:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:38] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:38] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 13:52:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 12 ms returned sat
[2023-03-19 13:52:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:52:38] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:52:38] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:39] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:52:39] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:52:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:52:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:39] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:39] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:52:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:52:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:52:39] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:52:39] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:52:39] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:52:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:39] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:39] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 13:52:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:52:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:52:39] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:52:39] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:52:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:39] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-19 13:52:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:52:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:52:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:52:39] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:52:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:52:39] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:52:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:52:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:52:39] [INFO ] Added : 3 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 :[10064, 18511, 25638, 9452, 18511, 8907, 15864, 9197, 8497, 23804, 8243, 22220, 13863, 27777, 13870, 9216]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 13:52:51] [INFO ] Invariant cache hit.
[2023-03-19 13:52:51] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-19 13:52:51] [INFO ] Invariant cache hit.
[2023-03-19 13:52:51] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:52:51] [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 13:52:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:52:51] [INFO ] Invariant cache hit.
[2023-03-19 13:52:51] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 166 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 13:52:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3293 ms. (steps per millisecond=303 ) properties (out of 16) seen :125465
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 :12339
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 16) seen :47634
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 :20842
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 :9797
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 :21481
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 16) seen :15190
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 408 ms. (steps per millisecond=2450 ) properties (out of 16) seen :17538
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 16) seen :11916
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 818 ms. (steps per millisecond=1222 ) properties (out of 16) seen :9027
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 :23811
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 :11542
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 :23832
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 :17540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=3875 ) properties (out of 16) seen :23808
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 818 ms. (steps per millisecond=1222 ) properties (out of 16) seen :8126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 633 ms. (steps per millisecond=1579 ) properties (out of 16) seen :15164
[2023-03-19 13:53:03] [INFO ] Invariant cache hit.
[2023-03-19 13:53:03] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:53:03] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:53:03] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 13:53:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:04] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:04] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:53:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:04] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 13:53:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:53:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:53:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 13:53:04] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 15 ms.
[2023-03-19 13:53:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:04] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:04] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 13:53:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 13:53:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 13:53:04] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 19 ms.
[2023-03-19 13:53:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:53:04] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:04] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:04] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:53:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:04] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:04] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:53:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:53:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 13:53:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:04] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:04] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 13:53:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:53:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:04] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 10 ms.
[2023-03-19 13:53:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:04] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:53:04] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 13:53:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:04] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:04] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:04] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:53:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:53:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:04] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:04] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:53:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:04] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:05] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:53:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:05] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:05] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:53:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 17 ms returned sat
[2023-03-19 13:53:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 13:53:05] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:53:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:53:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:05] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:53:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:53:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:53:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:53:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:05] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:05] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:53:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:05] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:53:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:05] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:53:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:05] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:53:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 13:53:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:05] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:53:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:05] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:53:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:53:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:05] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:53:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:05] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:05] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 13:53:05] [INFO ] [Real]Added 34 Read/Feed constraints in 12 ms returned sat
[2023-03-19 13:53:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:05] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:06] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:53:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 13:53:06] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 13:53:06] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:53:06] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:06] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 13:53:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:06] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:06] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:53:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:53:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:06] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:53:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:53:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:06] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:06] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:06] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:53:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:06] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:53:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:06] [INFO ] Added : 3 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 :[12319, 23807, 25641, 9738, 23807, 15140, 17533, 11881, 8937, 23807, 11462, 23808, 17532, 27779, 13872, 15132]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 4 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 4 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 13:53:20] [INFO ] Invariant cache hit.
[2023-03-19 13:53:20] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 13:53:20] [INFO ] Invariant cache hit.
[2023-03-19 13:53:20] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:53:20] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2023-03-19 13:53:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:53:20] [INFO ] Invariant cache hit.
[2023-03-19 13:53:20] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 170 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 13:53:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3323 ms. (steps per millisecond=300 ) properties (out of 16) seen :125350
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 550 ms. (steps per millisecond=1818 ) properties (out of 16) seen :14531
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 :30292
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 :11134
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 :10778
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 :33316
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 524 ms. (steps per millisecond=1908 ) properties (out of 16) seen :15885
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 518 ms. (steps per millisecond=1930 ) properties (out of 16) seen :19623
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 611 ms. (steps per millisecond=1636 ) properties (out of 16) seen :14494
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 :9262
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 :23807
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 :9819
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 16) seen :14485
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 16) seen :19648
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 :23809
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 :9536
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 16) seen :12347
[2023-03-19 13:53:32] [INFO ] Invariant cache hit.
[2023-03-19 13:53:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:53:32] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:53:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:53:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:32] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:53:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:53:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:32] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:53:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:53:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:32] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:32] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:53:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:32] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-19 13:53:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:32] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:53:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:53:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:33] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:53:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:53:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:33] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:33] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2023-03-19 13:53:33] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:53:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:53:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:33] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2023-03-19 13:53:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:33] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:33] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 13:53:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:33] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:33] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:53:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:33] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:33] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:53:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:33] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:33] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 13:53:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:33] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:33] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:53:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:33] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:33] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:53:33] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:53:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 13:53:33] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:33] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:53:33] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:53:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:33] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:53:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:53:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:33] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:34] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:34] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 13:53:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:34] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:34] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:34] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:34] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:34] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:34] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:34] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:34] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:34] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:34] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:34] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:53:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:34] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:53:34] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:34] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:34] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:34] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:34] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:53:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:34] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:34] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:34] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:34] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:34] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:53:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:34] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:34] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:34] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:34] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:34] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:34] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:53:34] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:34] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:53:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:53:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:53:34] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:53:34] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:53:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:53:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:53:34] [INFO ] Added : 3 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 :[14474, 23810, 25642, 10720, 23810, 15865, 19600, 14470, 9196, 23809, 11464, 23810, 19602, 27781, 13874, 15135]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 13:53:49] [INFO ] Invariant cache hit.
[2023-03-19 13:53:49] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-19 13:53:49] [INFO ] Invariant cache hit.
[2023-03-19 13:53:49] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:53:49] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-19 13:53:49] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 13:53:49] [INFO ] Invariant cache hit.
[2023-03-19 13:53:49] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 149 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 13:53:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3322 ms. (steps per millisecond=301 ) properties (out of 16) seen :125072
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 :11130
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 597 ms. (steps per millisecond=1675 ) properties (out of 16) seen :28972
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 16) seen :22224
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 :11909
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 :41657
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 16) seen :14509
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 :14512
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 789 ms. (steps per millisecond=1267 ) properties (out of 16) seen :8749
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 :10751
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 16) seen :20840
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 832 ms. (steps per millisecond=1201 ) properties (out of 16) seen :8657
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 :17575
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 16) seen :18549
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 :27777
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 :9501
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 :11534
[2023-03-19 13:54:01] [INFO ] Invariant cache hit.
[2023-03-19 13:54:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:54:01] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:54:01] [INFO ] [Real]Added 34 Read/Feed constraints in 14 ms returned sat
[2023-03-19 13:54:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:02] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 26 ms returned sat
[2023-03-19 13:54:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:02] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 13:54:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:02] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:02] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:54:02] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:54:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 10 ms.
[2023-03-19 13:54:02] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:02] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:54:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:02] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:02] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 13:54:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:54:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:02] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:54:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:54:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:02] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:54:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:02] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:02] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:02] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:54:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:02] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:02] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:02] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:54:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:02] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:54:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:02] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:02] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:03] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:03] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:54:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:54:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:03] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:03] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:03] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:54:03] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:54:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:03] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:03] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:03] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 13:54:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:54:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:03] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:03] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:54:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:03] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:03] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:03] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:54:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:54:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:03] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 5 ms returned sat
[2023-03-19 13:54:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:03] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:54:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:03] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:03] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:03] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:54:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-19 13:54:03] [INFO ] Added : 6 causal constraints over 2 iterations in 24 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:03] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:03] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:54:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:54:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:03] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:54:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:03] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:03] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:03] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:03] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:54:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:03] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 13:54:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-19 13:54:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 13:54:03] [INFO ] Added : 2 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 13:54:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:04] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 13:54:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 13:54:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:04] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:04] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 13:54:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 13:54:04] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 13:54:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:04] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 13:54:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:04] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:04] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 13:54:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:04] [INFO ] Added : 5 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 13:54:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:04] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 13:54:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 13:54:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:04] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:04] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 13:54:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 13:54:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 13:54:04] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14476, 23812, 25644, 11877, 23812, 15867, 19602, 14473, 10715, 23811, 11466, 23812, 19603, 27783, 13877, 15137]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 4 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 13:54:18] [INFO ] Invariant cache hit.
[2023-03-19 13:54:18] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-19 13:54:18] [INFO ] Invariant cache hit.
[2023-03-19 13:54:18] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:54:19] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2023-03-19 13:54:19] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 13:54:19] [INFO ] Invariant cache hit.
[2023-03-19 13:54:19] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 165 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 13:54:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3415 ms. (steps per millisecond=292 ) properties (out of 16) seen :124862
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties (out of 16) seen :11172
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 :37039
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 :19606
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 :11903
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 16) seen :30272
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=1666 ) properties (out of 16) seen :11482
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 :18532
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 :11095
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 :9242
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=4784 ) properties (out of 16) seen :30301
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 16) seen :11928
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 16) seen :17538
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 :12345
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 :23813
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 :9332
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 462 ms. (steps per millisecond=2164 ) properties (out of 16) seen :14491
[2023-03-19 13:54:30] [INFO ] Invariant cache hit.
[2023-03-19 13:54:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:30] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:30] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:54:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:54:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:30] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:54:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:30] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 13:54:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:31] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:31] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 13:54:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:31] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:54:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:31] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:31] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:54:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:31] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:31] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:31] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:31] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:31] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:31] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:31] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:54:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:31] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:54:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:31] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:31] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:31] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:31] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:31] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 13:54:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:32] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:32] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:32] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:32] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:32] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:32] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:54:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:32] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:32] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:32] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:32] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:54:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:32] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:54:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:32] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:32] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:32] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:54:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:54:32] [INFO ] Added : 3 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 :[14478, 23814, 25647, 11883, 23814, 15869, 19604, 14475, 10718, 30301, 11876, 23814, 19604, 27786, 13879, 15139]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 13:54:47] [INFO ] Invariant cache hit.
[2023-03-19 13:54:47] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-19 13:54:47] [INFO ] Invariant cache hit.
[2023-03-19 13:54:47] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:54:47] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-19 13:54:47] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 13:54:47] [INFO ] Invariant cache hit.
[2023-03-19 13:54:47] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 13:54:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3305 ms. (steps per millisecond=302 ) properties (out of 16) seen :125117
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 :12816
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 :39204
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 :16683
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 :9248
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 567 ms. (steps per millisecond=1763 ) properties (out of 16) seen :23766
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 16) seen :14504
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 397 ms. (steps per millisecond=2518 ) properties (out of 16) seen :25661
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 :10431
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 :11943
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 :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 842 ms. (steps per millisecond=1187 ) properties (out of 16) seen :7934
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 482 ms. (steps per millisecond=2074 ) properties (out of 16) seen :18522
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 :16658
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 394 ms. (steps per millisecond=2538 ) properties (out of 16) seen :22240
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=1666 ) properties (out of 16) seen :10736
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :15150
[2023-03-19 13:54:59] [INFO ] Invariant cache hit.
[2023-03-19 13:54:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:54:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:59] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:54:59] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:54:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:59] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:59] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:54:59] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:54:59] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:54:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:59] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:59] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:59] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:54:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:59] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:54:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:59] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:59] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:54:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:59] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:54:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:59] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:54:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:54:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:54:59] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:54:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:54:59] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:54:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:54:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:00] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:00] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:00] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:00] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Real]Added 34 Read/Feed constraints in 13 ms returned sat
[2023-03-19 13:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:00] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:00] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:00] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:00] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:00] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:00] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 13:55:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:00] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:00] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:00] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:00] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:00] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:00] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:00] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:01] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:01] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:01] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:01] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:01] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:01] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:01] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:55:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:01] [INFO ] Added : 3 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 :[14480, 23816, 25649, 11885, 23816, 15871, 25640, 14477, 11878, 30303, 11878, 23817, 19606, 27788, 13881, 15141]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 5 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 13:55:16] [INFO ] Invariant cache hit.
[2023-03-19 13:55:16] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 13:55:16] [INFO ] Invariant cache hit.
[2023-03-19 13:55:16] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:55:16] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2023-03-19 13:55:16] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:55:16] [INFO ] Invariant cache hit.
[2023-03-19 13:55:16] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 163 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 13:55:16] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3306 ms. (steps per millisecond=302 ) properties (out of 16) seen :125235
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 :10760
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 :39235
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 :12828
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 :11502
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 446 ms. (steps per millisecond=2242 ) properties (out of 16) seen :30275
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 :11125
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 640 ms. (steps per millisecond=1562 ) properties (out of 16) seen :12854
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 :11909
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 :11159
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 450 ms. (steps per millisecond=2222 ) properties (out of 16) seen :16669
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 878 ms. (steps per millisecond=1138 ) properties (out of 16) seen :8119
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 16) seen :22272
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 :15154
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 :25643
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 750 ms. (steps per millisecond=1333 ) properties (out of 16) seen :9278
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 :16743
[2023-03-19 13:55:29] [INFO ] Invariant cache hit.
[2023-03-19 13:55:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:55:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:29] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:55:29] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:55:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:55:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:29] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:55:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:29] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:29] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:55:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:29] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:55:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:29] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:55:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:29] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:30] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:55:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:30] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:30] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:30] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:30] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:30] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:30] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:30] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:30] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:55:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:30] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:55:30] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:30] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:30] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:30] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:55:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:30] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:30] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 13:55:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:30] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:55:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:30] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:31] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 13:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:31] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:55:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:31] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:31] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:31] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:31] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:55:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:31] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:55:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:31] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:55:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:55:31] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:31] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:31] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:55:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:31] [INFO ] Added : 3 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 :[14482, 23818, 25651, 11888, 23818, 15873, 25641, 14479, 11881, 30305, 11881, 23818, 19608, 27790, 13882, 16655]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 13:55:46] [INFO ] Invariant cache hit.
[2023-03-19 13:55:46] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 13:55:46] [INFO ] Invariant cache hit.
[2023-03-19 13:55:46] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:55:46] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-19 13:55:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:55:46] [INFO ] Invariant cache hit.
[2023-03-19 13:55:46] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 13:55:46] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3281 ms. (steps per millisecond=304 ) properties (out of 16) seen :125472
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 :10121
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 16) seen :44434
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 419 ms. (steps per millisecond=2386 ) properties (out of 16) seen :22227
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 :9791
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 16) seen :35132
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 599 ms. (steps per millisecond=1669 ) properties (out of 16) seen :12835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 376 ms. (steps per millisecond=2659 ) properties (out of 16) seen :20838
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 :8768
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 567 ms. (steps per millisecond=1763 ) properties (out of 16) seen :13878
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 :30305
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 866 ms. (steps per millisecond=1154 ) properties (out of 16) seen :7693
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 16) seen :20831
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 :20834
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 :11208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 16) seen :10114
[2023-03-19 13:55:58] [INFO ] Invariant cache hit.
[2023-03-19 13:55:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:58] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:55:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:55:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:58] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:58] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 27 ms returned sat
[2023-03-19 13:55:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:59] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:59] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 13:55:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:59] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:59] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:59] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:59] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:59] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:59] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:55:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 13:55:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:59] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:59] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:59] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:55:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:55:59] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:59] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:59] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:59] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:55:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:59] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:55:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:59] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:55:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:55:59] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:55:59] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:55:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:55:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:55:59] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:00] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:00] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:00] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:56:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:00] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:00] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:00] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:56:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:00] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:56:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:01] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:01] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:56:01] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:01] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:56:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:01] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:56:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:01] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-19 13:56:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:01] [INFO ] Added : 3 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 :[14487, 23820, 25653, 11892, 23820, 15874, 25643, 14481, 13857, 30307, 11884, 23820, 20828, 27792, 13884, 16658]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 13:56:16] [INFO ] Invariant cache hit.
[2023-03-19 13:56:16] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 13:56:16] [INFO ] Invariant cache hit.
[2023-03-19 13:56:16] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:56:16] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2023-03-19 13:56:16] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 13:56:16] [INFO ] Invariant cache hit.
[2023-03-19 13:56:16] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 153 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 13:56:16] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3266 ms. (steps per millisecond=306 ) properties (out of 16) seen :125448
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 845 ms. (steps per millisecond=1183 ) properties (out of 16) seen :8544
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 409 ms. (steps per millisecond=2444 ) properties (out of 16) seen :33318
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 :18524
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 352 ms. (steps per millisecond=2840 ) properties (out of 16) seen :41649
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 :11530
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 :23810
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 :10430
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 773 ms. (steps per millisecond=1293 ) properties (out of 16) seen :9331
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 16) seen :30304
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 :11149
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 :19617
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 402 ms. (steps per millisecond=2487 ) properties (out of 16) seen :16674
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 16) seen :27778
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 :11905
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 :23807
[2023-03-19 13:56:28] [INFO ] Invariant cache hit.
[2023-03-19 13:56:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:28] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:56:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:56:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:28] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 13:56:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:28] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:28] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:28] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:56:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:28] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:56:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:28] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:29] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 13:56:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:29] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:56:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 10 ms.
[2023-03-19 13:56:29] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 13:56:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:29] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:56:29] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:56:29] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:56:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:29] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:29] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:29] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:56:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:29] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:29] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:29] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:56:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 17 ms.
[2023-03-19 13:56:29] [INFO ] Added : 2 causal constraints over 1 iterations in 27 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-19 13:56:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:29] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:29] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:56:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:29] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 13:56:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 13:56:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 13:56:29] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 18 ms.
[2023-03-19 13:56:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-19 13:56:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:29] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:56:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:56:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:30] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:56:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:30] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:56:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:30] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:30] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:56:30] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:30] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:30] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:30] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:56:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:30] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:56:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:30] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:30] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:30] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:30] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:56:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:56:30] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:56:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:30] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:56:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:30] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:30] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 13:56:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:31] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 13:56:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:31] [INFO ] Added : 3 causal constraints over 1 iterations in 62 ms. Result :sat
Minimization took 15 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 :[14490, 23825, 25655, 11894, 23825, 15875, 25646, 14484, 13859, 30309, 11886, 23821, 20830, 27794, 13887, 23805]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 13:56:46] [INFO ] Invariant cache hit.
[2023-03-19 13:56:46] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 13:56:46] [INFO ] Invariant cache hit.
[2023-03-19 13:56:47] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:56:47] [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 13:56:47] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 13:56:47] [INFO ] Invariant cache hit.
[2023-03-19 13:56:47] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 156 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 13:56:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3285 ms. (steps per millisecond=304 ) properties (out of 16) seen :125410
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 :10097
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 :28969
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 567 ms. (steps per millisecond=1763 ) properties (out of 16) seen :11484
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 :10757
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 :21470
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 :14592
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 :16678
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 :10735
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 819 ms. (steps per millisecond=1221 ) properties (out of 16) seen :8078
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 :25637
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 :9380
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 :20830
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 :15163
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 :20831
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 :9591
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :17554
[2023-03-19 13:56:59] [INFO ] Invariant cache hit.
[2023-03-19 13:56:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:56:59] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:56:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:56:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:56:59] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:59] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:56:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:56:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:59] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:56:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:56:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:56:59] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 13:56:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:56:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:56:59] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:00] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 13:57:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:00] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:00] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:57:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:00] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:57:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:57:00] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:00] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 13:57:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:00] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:00] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 13:57:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:00] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:00] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:57:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:57:00] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:00] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:57:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:00] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:57:00] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:00] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 13:57:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:57:00] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:57:01] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:01] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:57:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 13:57:01] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:57:01] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 13:57:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:01] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 13:57:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:57:01] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:01] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 13:57:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:57:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:01] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:57:01] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:01] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 13:57:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:01] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:01] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:57:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:57:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:01] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:57:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:02] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:02] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:57:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:02] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:02] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:57:02] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:57:02] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:02] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-19 13:57:02] [INFO ] Added : 3 causal constraints over 1 iterations in 17 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 :[14492, 23828, 25657, 11897, 23828, 15877, 25648, 14487, 13861, 30312, 11888, 23824, 20831, 27797, 13889, 23807]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 13:57:17] [INFO ] Invariant cache hit.
[2023-03-19 13:57:17] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 13:57:17] [INFO ] Invariant cache hit.
[2023-03-19 13:57:17] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:57:17] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-19 13:57:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:57:17] [INFO ] Invariant cache hit.
[2023-03-19 13:57:17] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 141 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 13:57:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3250 ms. (steps per millisecond=307 ) properties (out of 16) seen :125287
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 :10757
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 :28994
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 16) seen :16692
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 :9557
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 :47626
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 :15863
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 :20838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 716 ms. (steps per millisecond=1396 ) properties (out of 16) seen :9572
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 :8714
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=4566 ) properties (out of 16) seen :25638
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 789 ms. (steps per millisecond=1267 ) properties (out of 16) seen :9537
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 :13324
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 :15872
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 16) seen :25641
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 :13390
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 :8763
[2023-03-19 13:57:30] [INFO ] Invariant cache hit.
[2023-03-19 13:57:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:30] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 13:57:30] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:57:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:30] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 13:57:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:30] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:57:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:30] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:57:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:30] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:30] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:30] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:30] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:57:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:30] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:57:30] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:30] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 17 ms.
[2023-03-19 13:57:30] [INFO ] Added : 2 causal constraints over 1 iterations in 26 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:30] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:57:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 20 ms.
[2023-03-19 13:57:31] [INFO ] Added : 2 causal constraints over 1 iterations in 98 ms. Result :sat
Minimization took 10 ms.
[2023-03-19 13:57:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:57:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-19 13:57:31] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 27 ms returned sat
[2023-03-19 13:57:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:31] [INFO ] [Real]Absence check using state equation in 283 ms returned sat
[2023-03-19 13:57:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:57:31] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 31 ms returned sat
[2023-03-19 13:57:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:31] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2023-03-19 13:57:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:57:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:31] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:31] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 13:57:31] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:57:31] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:31] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:57:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:57:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:32] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:32] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:32] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:32] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:32] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:32] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:32] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:32] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:32] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:32] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:57:32] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:32] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 13:57:32] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:32] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 13:57:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:57:32] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:57:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:32] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:57:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:57:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:57:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:33] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:33] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:57:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:33] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:57:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:57:33] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:57:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:57:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:57:33] [INFO ] Added : 3 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 :[14494, 23832, 25659, 11899, 23832, 15879, 25650, 14489, 13863, 30314, 11891, 23826, 20833, 27799, 13891, 23809]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 13:57:48] [INFO ] Invariant cache hit.
[2023-03-19 13:57:48] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 13:57:48] [INFO ] Invariant cache hit.
[2023-03-19 13:57:48] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:57:48] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2023-03-19 13:57:48] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:57:48] [INFO ] Invariant cache hit.
[2023-03-19 13:57:48] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 161 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 13:57:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3271 ms. (steps per millisecond=305 ) properties (out of 16) seen :125746
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 :10427
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 :51283
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 :18564
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 :9253
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 :51283
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 530 ms. (steps per millisecond=1886 ) properties (out of 16) seen :13330
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 408 ms. (steps per millisecond=2450 ) properties (out of 16) seen :25664
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 :12847
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 :8734
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 16) seen :30314
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 :11167
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 16) seen :23823
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 16) seen :15907
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 16) seen :10745
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 16) seen :15152
[2023-03-19 13:58:00] [INFO ] Invariant cache hit.
[2023-03-19 13:58:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:00] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:58:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:58:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:00] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:58:00] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 13:58:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-19 13:58:00] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:00] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:58:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:00] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:58:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:58:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:00] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:58:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:00] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:58:01] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:01] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:58:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 13:58:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:58:01] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:01] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:58:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:01] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:01] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 13:58:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:01] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:01] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:01] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:01] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:58:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:58:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:58:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:01] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 4 ms returned sat
[2023-03-19 13:58:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:58:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:58:01] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:58:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:58:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:02] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:02] [INFO ] Added : 6 causal constraints over 2 iterations in 38 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:02] [INFO ] [Real]Absence check using state equation in 368 ms returned sat
[2023-03-19 13:58:02] [INFO ] [Real]Added 34 Read/Feed constraints in 13 ms returned sat
[2023-03-19 13:58:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 42 ms.
[2023-03-19 13:58:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:02] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 18 ms returned sat
[2023-03-19 13:58:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:02] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-19 13:58:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 13:58:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 13:58:02] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 13:58:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:58:02] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:02] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:58:03] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:03] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:03] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:58:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:58:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:03] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:03] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 13:58:03] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:03] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:58:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:58:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:58:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:03] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-19 13:58:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:03] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:58:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:58:03] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:03] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:03] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:58:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:58:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:03] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:58:03] [INFO ] Added : 3 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 :[14496, 25639, 25661, 11902, 25639, 15882, 25653, 14491, 13866, 30316, 11893, 23828, 20835, 27801, 13893, 23811]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 13:58:19] [INFO ] Invariant cache hit.
[2023-03-19 13:58:19] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-19 13:58:19] [INFO ] Invariant cache hit.
[2023-03-19 13:58:19] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:58:19] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2023-03-19 13:58:19] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 13:58:19] [INFO ] Invariant cache hit.
[2023-03-19 13:58:19] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 184 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 13:58:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3328 ms. (steps per millisecond=300 ) properties (out of 16) seen :124612
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties (out of 16) seen :10093
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 :23796
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 :14493
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 :8553
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 :28963
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 :15139
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 :16666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 771 ms. (steps per millisecond=1297 ) properties (out of 16) seen :9805
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 :8597
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 :25643
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 :8574
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 16) seen :15143
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 458 ms. (steps per millisecond=2183 ) properties (out of 16) seen :16672
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 468 ms. (steps per millisecond=2136 ) properties (out of 16) seen :22245
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 :13323
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 :11138
[2023-03-19 13:58:31] [INFO ] Invariant cache hit.
[2023-03-19 13:58:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:58:31] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:58:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:31] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:31] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:58:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:58:32] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:32] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:58:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:32] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:58:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:32] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:58:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:58:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:32] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:32] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-19 13:58:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:58:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:32] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:32] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:32] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 13:58:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:58:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:58:32] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:32] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 13:58:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:58:32] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:32] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 13:58:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:58:32] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:32] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:58:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:58:32] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:33] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:58:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:33] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:33] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:58:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:58:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:33] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:33] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:33] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:58:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 13:58:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:33] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:58:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:33] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:33] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:58:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:58:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:33] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:58:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:33] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:33] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:58:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:33] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:58:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:33] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:33] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:58:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:58:33] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:33] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:33] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:58:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:34] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:34] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 13:58:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:58:34] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:58:34] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:34] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:58:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:34] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:34] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:58:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:58:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:34] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:58:34] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:34] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:58:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:58:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:58:34] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:58:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:58:34] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:58:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:58:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:58:34] [INFO ] Added : 3 causal constraints over 1 iterations in 19 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 :[14499, 25643, 25663, 11905, 25643, 15884, 25655, 14494, 13868, 30318, 11895, 23830, 20836, 27803, 13895, 23814]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 13:58:50] [INFO ] Invariant cache hit.
[2023-03-19 13:58:50] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-19 13:58:50] [INFO ] Invariant cache hit.
[2023-03-19 13:58:50] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:58:50] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-19 13:58:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:58:50] [INFO ] Invariant cache hit.
[2023-03-19 13:58:50] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 147 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 13:58:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3318 ms. (steps per millisecond=301 ) properties (out of 16) seen :125313
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 :15182
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 419 ms. (steps per millisecond=2386 ) properties (out of 16) seen :47636
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 452 ms. (steps per millisecond=2212 ) properties (out of 16) seen :20841
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 :8999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 16) seen :55560
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 :11492
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 :19606
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=2331 ) properties (out of 16) seen :19609
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 773 ms. (steps per millisecond=1293 ) properties (out of 16) seen :9567
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 16) seen :27775
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 :8615
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 :15867
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 558 ms. (steps per millisecond=1792 ) properties (out of 16) seen :12344
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :27777
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 :9344
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 :18554
[2023-03-19 13:59:01] [INFO ] Invariant cache hit.
[2023-03-19 13:59:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:01] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 13:59:01] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:59:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:02] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:02] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:02] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:02] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:02] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:59:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:02] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:02] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:02] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:59:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:02] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:02] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:02] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:02] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:02] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:02] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:59:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:02] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:02] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:02] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:02] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:02] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:02] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:02] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:02] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 13:59:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:03] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:03] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:59:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:59:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:03] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:03] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:59:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:59:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:03] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:03] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:03] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:59:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:03] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:59:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:03] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:03] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:03] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:59:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:03] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:03] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:03] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:59:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:03] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:03] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:59:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:03] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:03] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:03] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:59:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:03] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:03] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:03] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:03] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:03] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 13:59:03] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:59:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:03] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-19 13:59:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:03] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:04] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:59:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:04] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:04] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 13:59:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:04] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:04] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-19 13:59:04] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:59:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:04] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:04] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 13:59:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:04] [INFO ] Added : 3 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 :[15138, 27776, 25665, 11907, 27776, 15886, 25656, 19602, 13870, 30320, 11897, 23832, 20838, 27805, 13898, 23817]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 4 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 13:59:20] [INFO ] Invariant cache hit.
[2023-03-19 13:59:20] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-19 13:59:20] [INFO ] Invariant cache hit.
[2023-03-19 13:59:20] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:59:20] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-03-19 13:59:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 13:59:20] [INFO ] Invariant cache hit.
[2023-03-19 13:59:20] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 159 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 13:59:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3306 ms. (steps per millisecond=302 ) properties (out of 16) seen :125461
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 :11528
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 511 ms. (steps per millisecond=1956 ) properties (out of 16) seen :30292
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 :13349
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 818 ms. (steps per millisecond=1222 ) properties (out of 16) seen :8583
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 :37037
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 :15148
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 :18514
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 :11096
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 791 ms. (steps per millisecond=1264 ) properties (out of 16) seen :8815
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 16) seen :25646
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 :12016
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 :18522
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 531 ms. (steps per millisecond=1883 ) properties (out of 16) seen :15153
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 :27776
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 16) seen :9529
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 640 ms. (steps per millisecond=1562 ) properties (out of 16) seen :16725
[2023-03-19 13:59:32] [INFO ] Invariant cache hit.
[2023-03-19 13:59:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:32] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:59:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:32] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:32] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:33] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:33] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:33] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:33] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:33] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:59:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:33] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 13:59:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:59:33] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:33] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:59:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:59:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:33] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:59:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:59:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:33] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:33] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:59:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:33] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:33] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 13:59:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:33] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:33] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:59:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:33] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:33] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:33] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 13:59:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:59:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:33] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:33] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 13:59:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:33] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:34] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:34] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:34] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:59:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:34] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:34] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:34] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:34] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:59:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:34] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:34] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:34] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:34] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:34] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:34] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:34] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:59:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:34] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:34] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 13:59:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:34] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:34] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:34] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 13:59:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:34] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 13:59:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:34] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:34] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 13:59:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:34] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:34] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:34] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:34] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:35] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:35] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 13:59:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 13:59:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:35] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:35] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 13:59:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:35] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 13:59:35] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 13:59:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:35] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 13:59:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 13:59:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 13:59:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 13:59:35] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-19 13:59:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 13:59:35] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 13:59:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 13:59:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 13:59:35] [INFO ] Added : 3 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 :[15140, 27779, 25667, 11909, 27779, 15889, 25658, 19604, 13872, 30322, 11899, 23834, 20840, 27807, 13900, 23821]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 13:59:51] [INFO ] Invariant cache hit.
[2023-03-19 13:59:51] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 13:59:51] [INFO ] Invariant cache hit.
[2023-03-19 13:59:51] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 13:59:51] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2023-03-19 13:59:51] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 13:59:51] [INFO ] Invariant cache hit.
[2023-03-19 13:59:51] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 142 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 13:59:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3288 ms. (steps per millisecond=304 ) properties (out of 16) seen :125446
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 16) seen :16682
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 :28942
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 :19620
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 :10459
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 16) seen :37053
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 :12811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 16) seen :14502
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 :15155
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 821 ms. (steps per millisecond=1218 ) properties (out of 16) seen :8571
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 :25641
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 :8324
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 :9523
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 :12344
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 :25639
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 611 ms. (steps per millisecond=1636 ) properties (out of 16) seen :11100
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 408 ms. (steps per millisecond=2450 ) properties (out of 16) seen :20837
[2023-03-19 14:00:03] [INFO ] Invariant cache hit.
[2023-03-19 14:00:03] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:03] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:03] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:00:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:03] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:03] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:00:03] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:03] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:03] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 14:00:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:03] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:03] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:03] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:00:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:03] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:03] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:03] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:00:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:00:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:03] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:00:04] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:04] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:04] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:00:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:04] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:04] [INFO ] Added : 3 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:04] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:04] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:04] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:04] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:04] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:04] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:00:04] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:00:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:00:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:00:05] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:00:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:00:05] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:05] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:05] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:00:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:00:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:00:05] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:00:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:00:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:00:05] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:00:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:05] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:00:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:05] [INFO ] Added : 3 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 :[16655, 27781, 25668, 11911, 27781, 15891, 25660, 19607, 13875, 30324, 11902, 23835, 20841, 27809, 13902, 23823]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:00:21] [INFO ] Invariant cache hit.
[2023-03-19 14:00:21] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-19 14:00:21] [INFO ] Invariant cache hit.
[2023-03-19 14:00:21] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:00:22] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2023-03-19 14:00:22] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 14:00:22] [INFO ] Invariant cache hit.
[2023-03-19 14:00:22] [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 : 44/44 places, 43/43 transitions.
[2023-03-19 14:00:22] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3272 ms. (steps per millisecond=305 ) properties (out of 16) seen :125398
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 16) seen :11959
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 608 ms. (steps per millisecond=1644 ) properties (out of 16) seen :25625
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 :18541
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 :12861
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 :31706
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 :15877
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 :16685
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 :9283
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 :11149
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 16) seen :27775
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 :8535
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 :22234
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 :11529
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 16) seen :27778
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 :11963
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 :19614
[2023-03-19 14:00:34] [INFO ] Invariant cache hit.
[2023-03-19 14:00:34] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:34] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:00:34] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:00:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:00:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:34] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:34] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:00:34] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:34] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:00:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:34] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:34] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:34] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:00:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:00:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-19 14:00:34] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:34] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:34] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:34] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:34] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:34] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:34] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:00:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:34] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:34] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:00:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:34] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:34] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:00:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:34] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:34] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:34] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:34] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:34] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:00:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:34] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:35] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:35] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:35] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:35] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:35] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:35] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:35] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:35] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:00:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:35] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:00:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:35] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:00:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:35] [INFO ] Added : 5 causal constraints over 1 iterations in 35 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:35] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:35] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:35] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:35] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:35] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 10 ms returned sat
[2023-03-19 14:00:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-19 14:00:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:35] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:35] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:00:35] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:35] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:00:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:35] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:35] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:00:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:00:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:00:35] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:35] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:36] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:00:36] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:00:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:36] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:36] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:00:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:36] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:36] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-19 14:00:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:36] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:36] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:00:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:36] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:36] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:36] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2023-03-19 14:00:36] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:00:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:00:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:36] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:36] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 14:00:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:36] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:00:36] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:36] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:00:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:00:36] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:00:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:00:36] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:00:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:00:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:00:36] [INFO ] Added : 3 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 :[16657, 27785, 25670, 12792, 27785, 15893, 25662, 19610, 13878, 30327, 11904, 23837, 20843, 27811, 13904, 23825]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 4 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:00:52] [INFO ] Invariant cache hit.
[2023-03-19 14:00:52] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-19 14:00:52] [INFO ] Invariant cache hit.
[2023-03-19 14:00:52] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:00:52] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-03-19 14:00:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 14:00:52] [INFO ] Invariant cache hit.
[2023-03-19 14:00:52] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 164 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 14:00:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3303 ms. (steps per millisecond=302 ) properties (out of 16) seen :124978
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 16) seen :15883
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 427 ms. (steps per millisecond=2341 ) properties (out of 16) seen :41676
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 16) seen :15151
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 16) seen :12332
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 524 ms. (steps per millisecond=1908 ) properties (out of 16) seen :30271
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 :18524
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 :25656
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 :11929
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 :8497
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :30303
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 :11540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 16) seen :15150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 16) seen :20834
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 :20849
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 :9780
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 :11574
[2023-03-19 14:01:04] [INFO ] Invariant cache hit.
[2023-03-19 14:01:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:04] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:01:04] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:01:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:04] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:01:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:04] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:04] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:04] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:04] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:04] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:01:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:04] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:01:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:01:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:05] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:01:05] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:01:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:05] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:05] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:05] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2023-03-19 14:01:05] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:01:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 11 ms.
[2023-03-19 14:01:05] [INFO ] Added : 2 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 19 ms.
[2023-03-19 14:01:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 4 ms returned sat
[2023-03-19 14:01:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:05] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:01:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:01:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:01:05] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:05] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:05] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:01:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:01:05] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:05] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:01:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:05] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:05] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:01:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:05] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:06] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:06] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:06] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:06] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:01:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:01:06] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:06] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 4 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:06] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:01:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:01:06] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:06] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:01:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:01:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:06] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:06] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:06] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:06] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:06] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:06] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:01:06] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:06] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:06] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:06] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:06] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:01:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:06] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:07] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:07] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:07] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:07] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:01:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:07] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:01:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:07] [INFO ] Added : 3 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 :[16659, 27787, 25672, 12794, 27787, 18511, 25663, 19612, 13881, 30329, 11906, 23839, 20845, 27813, 13906, 23827]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:01:23] [INFO ] Invariant cache hit.
[2023-03-19 14:01:23] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 14:01:23] [INFO ] Invariant cache hit.
[2023-03-19 14:01:23] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:01:23] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2023-03-19 14:01:23] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 14:01:23] [INFO ] Invariant cache hit.
[2023-03-19 14:01:23] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 166 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 14:01:23] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3193 ms. (steps per millisecond=313 ) properties (out of 16) seen :124598
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 689 ms. (steps per millisecond=1451 ) properties (out of 16) seen :11116
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 :33349
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 530 ms. (steps per millisecond=1886 ) properties (out of 16) seen :14508
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 :10427
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 :44439
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 16) seen :12347
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 16) seen :22260
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 :15170
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 :11105
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 :25640
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 :12446
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 16) seen :18527
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=2257 ) properties (out of 16) seen :20847
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 16) seen :25646
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 :9246
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 :14527
[2023-03-19 14:01:35] [INFO ] Invariant cache hit.
[2023-03-19 14:01:35] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:35] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-19 14:01:35] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:01:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:35] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:35] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:35] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:35] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:01:35] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:35] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:35] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:01:35] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:35] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:36] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:01:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:36] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:36] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:36] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:36] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:36] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:36] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:01:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:36] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:36] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:36] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:01:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:01:36] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:36] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:36] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:01:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:36] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:36] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:36] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:36] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:36] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:36] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:36] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:01:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:36] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:36] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-19 14:01:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:01:36] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:36] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:36] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:36] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:36] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:36] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:01:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:37] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:37] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:37] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:37] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:37] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:37] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:37] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:37] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:37] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:37] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:37] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:37] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:01:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:01:37] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:37] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:37] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:37] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:01:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:37] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:37] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:37] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:37] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:01:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:37] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:37] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:01:37] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:37] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:37] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:37] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:01:37] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:01:37] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:37] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:01:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:01:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:01:38] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:01:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:01:38] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:01:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:01:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:01:38] [INFO ] Added : 3 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 :[16661, 27790, 25673, 12796, 27790, 18512, 25665, 19614, 13884, 30331, 12315, 23841, 20847, 27815, 13908, 23829]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:01:54] [INFO ] Invariant cache hit.
[2023-03-19 14:01:54] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-19 14:01:54] [INFO ] Invariant cache hit.
[2023-03-19 14:01:54] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:01:54] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2023-03-19 14:01:54] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 14:01:54] [INFO ] Invariant cache hit.
[2023-03-19 14:01:54] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 179 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 14:01:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3302 ms. (steps per millisecond=302 ) properties (out of 16) seen :125212
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 :9780
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 :55552
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 415 ms. (steps per millisecond=2409 ) properties (out of 16) seen :23823
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 :10108
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 372 ms. (steps per millisecond=2688 ) properties (out of 16) seen :47617
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 718 ms. (steps per millisecond=1392 ) properties (out of 16) seen :10104
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 376 ms. (steps per millisecond=2659 ) properties (out of 16) seen :25675
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 :22227
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 :10440
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 16) seen :22218
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 869 ms. (steps per millisecond=1150 ) properties (out of 16) seen :7564
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 16) seen :22219
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 :19610
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 16) seen :19608
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 :10753
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 16) seen :14496
[2023-03-19 14:02:05] [INFO ] Invariant cache hit.
[2023-03-19 14:02:06] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:06] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:02:06] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:02:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:06] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:02:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:06] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:06] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:02:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:06] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:02:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:06] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:06] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:06] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:06] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:02:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:06] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:02:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:06] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:02:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:02:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:06] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:06] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:06] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:02:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:06] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:06] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:06] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:06] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:02:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:06] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:06] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:02:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:06] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:06] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:06] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:06] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:06] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:02:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:07] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:07] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:07] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:02:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:02:07] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:07] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:07] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:07] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:07] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:07] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:07] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:02:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:07] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:07] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:07] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:02:07] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:02:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:07] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:07] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:07] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:07] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:07] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:07] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:07] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:07] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:07] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:07] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:07] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:02:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:07] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:07] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:07] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:07] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:07] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:07] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:02:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:02:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:07] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:08] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:08] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:08] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:08] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:08] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:08] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:02:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:08] [INFO ] Added : 5 causal constraints over 1 iterations in 29 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:08] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:08] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:08] [INFO ] Added : 3 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 :[16663, 27792, 25675, 12799, 27792, 18514, 25668, 22219, 13886, 30334, 12317, 23843, 20850, 27817, 13910, 23832]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:02:24] [INFO ] Invariant cache hit.
[2023-03-19 14:02:25] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-19 14:02:25] [INFO ] Invariant cache hit.
[2023-03-19 14:02:25] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:02:25] [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 14:02:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 14:02:25] [INFO ] Invariant cache hit.
[2023-03-19 14:02:25] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 158 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 14:02:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3294 ms. (steps per millisecond=303 ) properties (out of 16) seen :125109
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 :16698
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 :25624
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 451 ms. (steps per millisecond=2217 ) properties (out of 16) seen :14492
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 :12823
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 :55557
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 :16663
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 :11148
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 :9512
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 :11113
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 :30302
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 870 ms. (steps per millisecond=1149 ) properties (out of 16) seen :7554
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 16) seen :25667
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 16) seen :16657
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=4761 ) properties (out of 16) seen :23808
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 :10148
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 :9275
[2023-03-19 14:02:37] [INFO ] Invariant cache hit.
[2023-03-19 14:02:37] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:02:37] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:02:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:37] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:37] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:37] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:37] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:37] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:37] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:37] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:37] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:37] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:37] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:37] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:37] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:37] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:37] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:02:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:37] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:37] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 20 ms returned sat
[2023-03-19 14:02:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:37] [INFO ] Added : 4 causal constraints over 1 iterations in 26 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:37] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:37] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 14:02:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:02:37] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 20 ms.
[2023-03-19 14:02:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:37] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:37] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:02:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:02:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:02:38] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:38] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-19 14:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:38] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:02:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:38] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:38] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:02:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:38] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:38] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:38] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:38] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:38] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:38] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:38] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:38] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:38] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:38] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:38] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:02:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:38] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:38] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:02:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:02:38] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:38] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:38] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:38] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 14:02:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:38] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:38] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2023-03-19 14:02:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:02:38] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:38] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:02:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:38] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:38] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:38] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:38] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:38] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:38] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:39] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:39] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:02:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:39] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:39] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:39] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:02:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:02:39] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:39] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:39] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 17 ms.
[2023-03-19 14:02:39] [INFO ] Added : 2 causal constraints over 1 iterations in 27 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:02:39] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:02:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:02:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:39] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:39] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:02:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:02:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:02:39] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:39] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:02:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:39] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-19 14:02:39] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:02:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:39] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:39] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:39] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:02:39] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:02:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:02:39] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:02:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:02:39] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:02:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:02:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:02:39] [INFO ] Added : 3 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 :[16665, 27794, 25676, 12801, 27794, 18517, 25669, 22222, 13888, 30336, 12319, 25640, 20852, 27820, 13913, 23834]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:02:56] [INFO ] Invariant cache hit.
[2023-03-19 14:02:56] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 14:02:56] [INFO ] Invariant cache hit.
[2023-03-19 14:02:56] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:02:56] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2023-03-19 14:02:56] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 14:02:56] [INFO ] Invariant cache hit.
[2023-03-19 14:02:56] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 164 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 14:02:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3281 ms. (steps per millisecond=304 ) properties (out of 16) seen :125007
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 :9025
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 460 ms. (steps per millisecond=2173 ) properties (out of 16) seen :41670
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 :11907
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 722 ms. (steps per millisecond=1385 ) properties (out of 16) seen :10094
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 :25609
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 :11103
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 458 ms. (steps per millisecond=2183 ) properties (out of 16) seen :19621
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 634 ms. (steps per millisecond=1577 ) properties (out of 16) seen :19666
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 :13410
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 16) seen :23808
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 854 ms. (steps per millisecond=1170 ) properties (out of 16) seen :8331
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 464 ms. (steps per millisecond=2155 ) properties (out of 16) seen :20847
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 16) seen :25648
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 :25643
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 :10740
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 :13905
[2023-03-19 14:03:08] [INFO ] Invariant cache hit.
[2023-03-19 14:03:08] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:03:08] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:03:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:03:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:08] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:08] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:03:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:08] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:08] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:08] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:03:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:03:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:09] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:03:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:09] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:03:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:03:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:03:09] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:03:09] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:09] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:09] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:03:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:09] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:03:09] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:09] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:03:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:03:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:09] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:09] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:09] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:03:09] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:03:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:09] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:03:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:09] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:09] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:03:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:09] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:09] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:09] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:09] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:03:09] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:09] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:03:09] [INFO ] Added : 2 causal constraints over 1 iterations in 31 ms. Result :sat
Minimization took 12 ms.
[2023-03-19 14:03:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:09] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:09] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:03:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:03:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:03:09] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 17 ms.
[2023-03-19 14:03:10] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:03:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:10] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2023-03-19 14:03:10] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:03:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:03:10] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 17 ms.
[2023-03-19 14:03:10] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:03:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:10] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:03:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:10] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:10] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:03:10] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:03:10] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:10] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:03:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:10] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:10] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:03:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:10] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:10] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:03:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:10] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:10] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:03:10] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:03:10] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:10] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:03:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:03:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:10] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:10] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:10] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:10] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:10] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-19 14:03:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:03:10] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:03:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:10] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:11] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:11] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:11] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:11] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:11] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:03:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:11] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:11] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:03:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:03:11] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:11] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:11] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 14:03:11] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:03:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:11] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:11] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:03:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:11] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:11] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:11] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:11] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:11] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:11] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:03:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:03:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:11] [INFO ] Added : 3 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 :[16668, 27796, 25678, 12803, 27796, 18518, 25671, 22224, 13891, 30338, 12321, 25642, 25640, 27822, 13915, 23836]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 7 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:03:28] [INFO ] Invariant cache hit.
[2023-03-19 14:03:28] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 14:03:28] [INFO ] Invariant cache hit.
[2023-03-19 14:03:28] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:03:28] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2023-03-19 14:03:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 14:03:28] [INFO ] Invariant cache hit.
[2023-03-19 14:03:28] [INFO ] Dead Transitions using invariants and state equation in 417 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 555 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 14:03:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3281 ms. (steps per millisecond=304 ) properties (out of 16) seen :125264
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 :9491
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 :28967
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 :22221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 829 ms. (steps per millisecond=1206 ) properties (out of 16) seen :8786
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 :26641
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 :15877
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 :14521
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 :13925
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 :12361
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 16) seen :27784
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 :8149
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 16) seen :13908
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 :14496
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 16) seen :27776
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 :15891
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 570 ms. (steps per millisecond=1754 ) properties (out of 16) seen :17568
[2023-03-19 14:03:41] [INFO ] Invariant cache hit.
[2023-03-19 14:03:41] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:41] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:03:41] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:03:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:41] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:41] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:03:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:03:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:41] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:03:41] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:41] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:41] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:03:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:41] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:03:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:03:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:41] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:41] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:03:41] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:03:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:41] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:03:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:41] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:41] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:03:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:41] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:41] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:03:41] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:41] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:03:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:41] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:03:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:42] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:42] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:03:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:42] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:42] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:42] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:03:42] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:03:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:42] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:03:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:42] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:42] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:42] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:42] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:03:42] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:03:42] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:03:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:42] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:42] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:03:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:03:42] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:42] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:42] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:42] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:03:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:03:42] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:42] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:42] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:03:42] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:03:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:42] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:42] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:42] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:42] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:42] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:03:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:43] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:43] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:03:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:43] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:43] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:43] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:03:43] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:43] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:03:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:43] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-19 14:03:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:43] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:43] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:43] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:43] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:03:43] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:43] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:43] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:43] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:03:43] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:43] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:43] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:43] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:43] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:03:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:03:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:03:43] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:03:43] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:43] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:03:43] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:03:43] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:03:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:03:43] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:03:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:03:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:03:43] [INFO ] Added : 3 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 :[16671, 27798, 25680, 12805, 27798, 18520, 25673, 22227, 13893, 30341, 12323, 25644, 25642, 27824, 15861, 23838]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:04:00] [INFO ] Invariant cache hit.
[2023-03-19 14:04:00] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-19 14:04:00] [INFO ] Invariant cache hit.
[2023-03-19 14:04:00] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:04:00] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-03-19 14:04:00] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 14:04:00] [INFO ] Invariant cache hit.
[2023-03-19 14:04:00] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 14:04:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3282 ms. (steps per millisecond=304 ) properties (out of 16) seen :125050
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 :13343
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 16) seen :28958
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 16) seen :23816
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 :10824
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 :30284
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 :10071
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 :12370
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 832 ms. (steps per millisecond=1201 ) properties (out of 16) seen :8478
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 :9549
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 :22218
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 :11908
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 564 ms. (steps per millisecond=1773 ) properties (out of 16) seen :11480
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :13329
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 :25640
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 16) seen :9795
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 647 ms. (steps per millisecond=1545 ) properties (out of 16) seen :13903
[2023-03-19 14:04:13] [INFO ] Invariant cache hit.
[2023-03-19 14:04:13] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:13] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:04:13] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:04:13] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:04:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:04:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:13] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:13] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:13] [INFO ] Added : 4 causal constraints over 1 iterations in 26 ms. Result :sat
Minimization took 9 ms.
[2023-03-19 14:04:13] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:13] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:04:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:04:13] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:04:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:13] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:13] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:04:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:13] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:04:13] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:13] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:04:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:04:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:13] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:13] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:04:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:04:13] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:04:13] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:13] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:04:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:13] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:13] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:04:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:04:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 11 ms.
[2023-03-19 14:04:14] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:04:14] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:14] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:14] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:04:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:14] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:14] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:04:14] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:04:14] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-19 14:04:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:14] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:04:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:14] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:04:14] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:14] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:14] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:04:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:14] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:14] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:04:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:04:14] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:04:14] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:14] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:04:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:14] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:04:14] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:14] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:04:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:14] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:04:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:14] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:04:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:14] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:04:14] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:14] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:04:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:14] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:14] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:04:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:04:14] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:04:14] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:15] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:04:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:04:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:15] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:15] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:04:15] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:04:15] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:15] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:04:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:15] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:15] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:15] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:04:15] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:04:15] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:04:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:15] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:15] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:04:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:04:15] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:04:15] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:15] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:04:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:04:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:15] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:15] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:04:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:15] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:04:15] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:04:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:15] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:15] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:04:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:04:15] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:04:15] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:04:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:15] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:15] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:04:15] [INFO ] Added : 3 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 :[16674, 27800, 25682, 12808, 27800, 18523, 25675, 22230, 13896, 30344, 12326, 25645, 25644, 27826, 15863, 23840]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 8 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:04:33] [INFO ] Invariant cache hit.
[2023-03-19 14:04:33] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-19 14:04:33] [INFO ] Invariant cache hit.
[2023-03-19 14:04:33] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:04:33] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2023-03-19 14:04:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 14:04:33] [INFO ] Invariant cache hit.
[2023-03-19 14:04:33] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 161 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 14:04:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3315 ms. (steps per millisecond=301 ) properties (out of 16) seen :125274
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 :10467
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 468 ms. (steps per millisecond=2136 ) properties (out of 16) seen :41662
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 411 ms. (steps per millisecond=2433 ) properties (out of 16) seen :20840
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 667 ms. (steps per millisecond=1499 ) properties (out of 16) seen :14527
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 451 ms. (steps per millisecond=2217 ) properties (out of 16) seen :33322
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 16) seen :16667
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 16) seen :14524
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 :11491
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 733 ms. (steps per millisecond=1364 ) properties (out of 16) seen :9861
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 :27786
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 :9565
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 376 ms. (steps per millisecond=2659 ) properties (out of 16) seen :17542
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 16) seen :19609
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 :23810
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 :12349
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 596 ms. (steps per millisecond=1677 ) properties (out of 16) seen :13918
[2023-03-19 14:04:45] [INFO ] Invariant cache hit.
[2023-03-19 14:04:45] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:45] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:45] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:04:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:45] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:45] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 14:04:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:45] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:04:45] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:45] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:45] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:04:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:45] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:45] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:04:45] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:45] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:04:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:45] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:45] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:04:45] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:45] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-19 14:04:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:45] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:04:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:04:45] [INFO ] Added : 4 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:04:45] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:45] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:45] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:04:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:04:45] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:04:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:45] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:45] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-19 14:04:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:45] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:04:45] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:45] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:46] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:04:46] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:46] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 14:04:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:46] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:04:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:46] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:46] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:04:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:46] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:04:46] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:46] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:04:46] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:04:46] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:04:46] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:46] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:04:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:04:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:46] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:46] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:04:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:04:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:46] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:04:46] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:46] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:46] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:46] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:04:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:46] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:04:46] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:46] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:04:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:04:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:46] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:46] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:04:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:04:46] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:04:46] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-19 14:04:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:46] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:04:46] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:04:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:46] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:46] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:04:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:04:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:46] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:04:47] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:47] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:47] [INFO ] Added : 2 causal constraints over 1 iterations in 25 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:04:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:47] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:47] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:04:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:47] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:04:47] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:47] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:04:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:47] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-19 14:04:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:47] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:04:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:04:47] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:04:47] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:47] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:47] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:04:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:47] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:47] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:04:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:47] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:04:47] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:47] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:04:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:04:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:04:47] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:04:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:04:47] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-19 14:04:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:04:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:04:47] [INFO ] Added : 3 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 :[16676, 27802, 25685, 14466, 27802, 18525, 25677, 22232, 13898, 30346, 12328, 25647, 25646, 27828, 15865, 23842]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 10 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:05:04] [INFO ] Invariant cache hit.
[2023-03-19 14:05:04] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 14:05:04] [INFO ] Invariant cache hit.
[2023-03-19 14:05:04] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:05:04] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-19 14:05:04] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 14:05:04] [INFO ] Invariant cache hit.
[2023-03-19 14:05:04] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 158 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 14:05:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3287 ms. (steps per millisecond=304 ) properties (out of 16) seen :124970
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 642 ms. (steps per millisecond=1557 ) properties (out of 16) seen :12342
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 449 ms. (steps per millisecond=2227 ) properties (out of 16) seen :37037
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 :13369
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 :9286
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 16) seen :30302
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 530 ms. (steps per millisecond=1886 ) properties (out of 16) seen :15171
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 16) seen :15894
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 :9227
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 :11524
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 :25642
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 :9050
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 :18520
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=2785 ) properties (out of 16) seen :20831
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 :23855
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 :10405
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 570 ms. (steps per millisecond=1754 ) properties (out of 16) seen :16704
[2023-03-19 14:05:17] [INFO ] Invariant cache hit.
[2023-03-19 14:05:17] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:05:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:17] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:05:17] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:05:17] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:17] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:17] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:17] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:05:17] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:17] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:17] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:17] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:05:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:17] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:17] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:05:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:05:17] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:05:17] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:17] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:17] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:17] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:17] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:17] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:05:17] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:17] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:05:17] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:17] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:17] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:05:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:05:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:05:17] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:05:17] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:17] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:05:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:05:17] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:05:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:17] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:18] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:18] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:05:18] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:05:18] [INFO ] [Real]Added 34 Read/Feed constraints in 20 ms returned sat
[2023-03-19 14:05:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:18] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:05:18] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:18] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:05:18] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:05:18] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:05:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:18] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:18] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:05:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:05:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:18] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:05:18] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:18] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:18] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:18] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:05:18] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:18] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:05:18] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:18] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:18] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:05:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:18] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:05:18] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:18] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:18] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:18] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:18] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:05:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:18] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:05:18] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:18] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:18] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:05:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:18] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:18] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 14:05:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:18] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:05:18] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:18] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:05:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:19] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:19] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:05:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:19] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:05:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:19] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:05:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:19] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:05:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:19] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:19] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 12 ms returned sat
[2023-03-19 14:05:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:19] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:05:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:19] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:05:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:19] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-19 14:05:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:19] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:05:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:05:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:05:19] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:05:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:19] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:19] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:05:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:05:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:19] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:05:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-19 14:05:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:19] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:19] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:05:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:05:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:19] [INFO ] Added : 3 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 :[16678, 27804, 25688, 14469, 27804, 18527, 25678, 22235, 13901, 30349, 12330, 25648, 25648, 27830, 15867, 23845]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:05:36] [INFO ] Invariant cache hit.
[2023-03-19 14:05:36] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-19 14:05:36] [INFO ] Invariant cache hit.
[2023-03-19 14:05:36] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:05:36] [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 14:05:36] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 14:05:36] [INFO ] Invariant cache hit.
[2023-03-19 14:05:36] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 154 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 14:05:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3276 ms. (steps per millisecond=305 ) properties (out of 16) seen :124985
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 :10441
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 :44447
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 :23819
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 :12865
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 16) seen :28954
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 16) seen :16677
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 :23813
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 :14493
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 :13407
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 :25638
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 :8794
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 380 ms. (steps per millisecond=2631 ) properties (out of 16) seen :22229
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 460 ms. (steps per millisecond=2173 ) properties (out of 16) seen :16669
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 570 ms. (steps per millisecond=1754 ) properties (out of 16) seen :11891
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 :12366
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 16) seen :13894
[2023-03-19 14:05:48] [INFO ] Invariant cache hit.
[2023-03-19 14:05:48] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:48] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:05:48] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:05:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:48] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:48] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:05:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:05:48] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:05:48] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:48] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:05:48] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:05:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:48] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:48] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:05:49] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:05:49] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:49] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-19 14:05:49] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:49] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 4 ms returned sat
[2023-03-19 14:05:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:49] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:05:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:49] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:05:49] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:49] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:05:49] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:05:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:05:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:49] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:49] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:49] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:05:49] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:49] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:05:49] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:05:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:49] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:05:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:49] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:49] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:05:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:05:49] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:05:49] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:49] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:05:49] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:05:49] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:05:49] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:49] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:49] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:05:49] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:05:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:49] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:49] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:05:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 15 ms returned sat
[2023-03-19 14:05:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:05:49] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:05:49] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:49] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:49] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:49] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:05:49] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:49] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:05:49] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:50] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:50] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:05:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:50] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:50] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:05:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:50] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:05:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:50] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:05:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:50] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:05:50] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:50] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:05:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:50] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:05:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:50] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:05:50] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:50] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 14:05:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:50] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:05:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:50] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-03-19 14:05:50] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:50] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:05:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:50] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:50] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:05:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:50] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:05:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:50] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:05:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:05:50] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:05:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:05:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:05:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:51] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:51] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:05:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:05:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:05:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:05:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:05:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:05:51] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:05:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:05:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:05:51] [INFO ] Added : 3 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 :[16681, 27806, 25691, 14471, 27806, 18528, 25681, 22237, 13903, 30351, 12332, 25650, 25651, 27832, 15869, 23847]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:06:08] [INFO ] Invariant cache hit.
[2023-03-19 14:06:08] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-19 14:06:08] [INFO ] Invariant cache hit.
[2023-03-19 14:06:08] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:06:08] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-19 14:06:08] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 14:06:08] [INFO ] Invariant cache hit.
[2023-03-19 14:06:08] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 160 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 14:06:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3259 ms. (steps per millisecond=306 ) properties (out of 16) seen :124972
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 :11140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 504 ms. (steps per millisecond=1984 ) properties (out of 16) seen :37044
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 16) seen :22227
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 :10733
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 463 ms. (steps per millisecond=2159 ) properties (out of 16) seen :35070
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 :13913
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 16) seen :13335
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 700 ms. (steps per millisecond=1428 ) properties (out of 16) seen :10070
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 :11925
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 :30308
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 :11127
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 :22222
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 :19616
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 16) seen :22224
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 :9779
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :15165
[2023-03-19 14:06:19] [INFO ] Invariant cache hit.
[2023-03-19 14:06:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:20] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:06:20] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:06:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:20] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:06:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:06:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:06:20] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:06:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:20] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:06:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:06:20] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 15 ms.
[2023-03-19 14:06:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:20] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:06:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:20] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:06:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:20] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:06:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:20] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:06:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:20] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:06:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:06:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:20] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:06:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:20] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:06:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:06:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:20] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:06:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:20] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:06:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:20] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:06:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:20] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:06:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:20] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:06:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:06:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:20] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:06:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:06:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:21] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:06:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:06:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:21] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:06:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:06:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:21] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:06:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:06:21] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:06:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:21] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:06:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:06:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:21] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:06:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:06:21] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:06:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:06:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:06:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:21] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:06:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:06:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:06:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:21] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:06:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:21] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:06:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:06:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:06:21] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:06:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:06:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:21] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:06:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:22] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:06:22] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:06:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:06:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:22] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:06:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:06:22] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:06:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:22] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:06:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:22] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:06:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:22] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:06:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:22] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:06:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:22] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:06:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:06:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:22] [INFO ] Added : 3 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 :[16684, 27808, 25693, 14473, 27808, 18530, 25683, 22239, 13905, 30353, 12335, 25653, 25653, 27834, 15872, 23849]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:06:39] [INFO ] Invariant cache hit.
[2023-03-19 14:06:39] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-19 14:06:39] [INFO ] Invariant cache hit.
[2023-03-19 14:06:39] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:06:39] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-19 14:06:39] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 14:06:39] [INFO ] Invariant cache hit.
[2023-03-19 14:06:39] [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 : 44/44 places, 43/43 transitions.
[2023-03-19 14:06:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3279 ms. (steps per millisecond=304 ) properties (out of 16) seen :125001
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 :11501
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 16) seen :31732
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 :20850
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 :12353
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 16) seen :55578
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 567 ms. (steps per millisecond=1763 ) properties (out of 16) seen :11909
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 :20831
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 16) seen :9779
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 :10784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=2358 ) properties (out of 16) seen :22248
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 830 ms. (steps per millisecond=1204 ) properties (out of 16) seen :8154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 16) seen :14504
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 446 ms. (steps per millisecond=2242 ) properties (out of 16) seen :17564
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 16) seen :23809
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 :10083
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 :13927
[2023-03-19 14:06:51] [INFO ] Invariant cache hit.
[2023-03-19 14:06:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:06:51] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:06:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:06:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:06:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:51] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:06:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:51] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:06:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:06:52] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:06:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:52] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:06:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:52] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:06:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:06:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:06:52] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 10 ms.
[2023-03-19 14:06:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:06:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:52] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:06:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:06:52] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:06:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:52] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-19 14:06:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:06:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:52] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:06:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:52] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:06:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:06:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:52] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:06:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:52] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:06:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:06:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:52] [INFO ] Added : 2 causal constraints over 1 iterations in 39 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:06:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:06:52] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:06:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:52] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:06:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:06:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:06:52] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:06:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-19 14:06:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:52] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:06:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:06:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:06:52] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:06:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:06:53] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:06:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:06:53] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:06:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:06:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:06:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:53] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:06:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:53] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:06:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:06:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:53] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:06:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:53] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:06:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:06:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:53] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:06:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:06:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:06:53] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:06:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:06:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:06:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:06:53] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:06:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:06:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:06:53] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:06:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:53] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:06:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:06:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:06:53] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:06:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:53] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:06:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:54] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:06:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:06:54] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:06:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:54] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:06:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:54] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-19 14:06:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:06:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:54] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:06:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:54] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:06:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:06:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:06:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:06:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:06:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:06:54] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:06:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:06:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:06:54] [INFO ] Added : 3 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 :[16686, 27810, 25695, 14475, 27810, 18532, 25685, 22241, 13907, 30355, 12337, 25655, 25654, 27836, 15875, 23851]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 0 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:07:11] [INFO ] Invariant cache hit.
[2023-03-19 14:07:11] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-19 14:07:11] [INFO ] Invariant cache hit.
[2023-03-19 14:07:11] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:07:11] [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 14:07:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 14:07:11] [INFO ] Invariant cache hit.
[2023-03-19 14:07:11] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 169 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 14:07:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3235 ms. (steps per millisecond=309 ) properties (out of 16) seen :124926
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 :10125
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 401 ms. (steps per millisecond=2493 ) properties (out of 16) seen :39217
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 16) seen :23847
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 :12830
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 473 ms. (steps per millisecond=2114 ) properties (out of 16) seen :37029
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 :15160
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 :19611
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 :10757
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 :12362
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 :30313
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 830 ms. (steps per millisecond=1204 ) properties (out of 16) seen :8659
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 :19607
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 372 ms. (steps per millisecond=2688 ) properties (out of 16) seen :22227
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 :19603
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 :11144
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 604 ms. (steps per millisecond=1655 ) properties (out of 16) seen :13333
[2023-03-19 14:07:23] [INFO ] Invariant cache hit.
[2023-03-19 14:07:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:23] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:07:23] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:07:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:07:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:23] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:07:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:07:23] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:07:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:23] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:07:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:23] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:07:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:07:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:23] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-19 14:07:23] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:07:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:23] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:07:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:24] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:07:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:24] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:07:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:24] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:07:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:24] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:07:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:24] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:07:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:24] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:07:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:24] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:07:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:24] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:07:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:07:24] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:07:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:24] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-19 14:07:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:24] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:07:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:24] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:07:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:24] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:07:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:24] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:07:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:07:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-19 14:07:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:25] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:07:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:25] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:07:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:07:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:25] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:25] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:07:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:25] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:25] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:07:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:25] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:07:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:07:25] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:07:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:25] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:07:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:07:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:25] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:07:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:25] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:07:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:25] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:07:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:25] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:25] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:07:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:25] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:07:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:07:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:25] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:07:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:07:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:25] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:07:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:07:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:25] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:07:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:07:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:07:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:26] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:26] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:07:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:07:26] [INFO ] Added : 3 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 :[16688, 27812, 25697, 14477, 27812, 18534, 25687, 22243, 13909, 30357, 12339, 25657, 25655, 27838, 15877, 23853]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:07:43] [INFO ] Invariant cache hit.
[2023-03-19 14:07:43] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 14:07:43] [INFO ] Invariant cache hit.
[2023-03-19 14:07:43] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:07:43] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-19 14:07:43] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 14:07:43] [INFO ] Invariant cache hit.
[2023-03-19 14:07:43] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 147 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 14:07:43] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3315 ms. (steps per millisecond=301 ) properties (out of 16) seen :125144
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 :11934
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 16) seen :37040
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 :23807
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 598 ms. (steps per millisecond=1672 ) properties (out of 16) seen :10751
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 16) seen :35069
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 :12857
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 16) seen :19643
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 :12336
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 :10749
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 :30305
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 :8096
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 450 ms. (steps per millisecond=2222 ) properties (out of 16) seen :20842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 16) seen :18527
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 16) seen :27777
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 :9055
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 :13897
[2023-03-19 14:07:54] [INFO ] Invariant cache hit.
[2023-03-19 14:07:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:54] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:54] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:07:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:07:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:07:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:55] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:07:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:07:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:07:55] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:07:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:55] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:07:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:55] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:07:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:07:55] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:07:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:55] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:07:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:07:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:55] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:07:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:55] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:07:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:07:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:55] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:07:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:55] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:07:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:55] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:07:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:07:55] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:07:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:07:55] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:07:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:56] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:07:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 17 ms.
[2023-03-19 14:07:56] [INFO ] Added : 2 causal constraints over 1 iterations in 26 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:07:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:56] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:07:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:56] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:07:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:56] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:07:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:07:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:07:56] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:07:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:56] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:07:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:56] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:56] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 9 ms.
[2023-03-19 14:07:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-19 14:07:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:07:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:07:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:07:56] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:07:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:56] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:07:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 13 ms.
[2023-03-19 14:07:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:56] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:07:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:56] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:07:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:56] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:07:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:56] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:56] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:07:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:57] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:57] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:57] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:07:57] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:07:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:57] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:57] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:57] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:07:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:57] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:07:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:57] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:07:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:07:57] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:07:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:07:57] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:07:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:07:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:07:57] [INFO ] Added : 3 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 :[16690, 27814, 25698, 14478, 27814, 18536, 25689, 22245, 13911, 30359, 12341, 25659, 25656, 27840, 15879, 23856]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:08:14] [INFO ] Invariant cache hit.
[2023-03-19 14:08:14] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-19 14:08:14] [INFO ] Invariant cache hit.
[2023-03-19 14:08:14] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:08:14] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2023-03-19 14:08:14] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 14:08:14] [INFO ] Invariant cache hit.
[2023-03-19 14:08:14] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 190 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 14:08:14] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3347 ms. (steps per millisecond=298 ) properties (out of 16) seen :125176
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 :12817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 16) seen :37024
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 16) seen :18514
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 :13352
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 473 ms. (steps per millisecond=2114 ) properties (out of 16) seen :44452
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 :12846
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 464 ms. (steps per millisecond=2155 ) properties (out of 16) seen :25662
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties (out of 16) seen :13928
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 :8493
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 451 ms. (steps per millisecond=2217 ) properties (out of 16) seen :23855
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 845 ms. (steps per millisecond=1183 ) properties (out of 16) seen :8840
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 16) seen :19607
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 597 ms. (steps per millisecond=1675 ) properties (out of 16) seen :12832
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=4784 ) properties (out of 16) seen :27777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 773 ms. (steps per millisecond=1293 ) properties (out of 16) seen :9022
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 511 ms. (steps per millisecond=1956 ) properties (out of 16) seen :18527
[2023-03-19 14:08:26] [INFO ] Invariant cache hit.
[2023-03-19 14:08:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:08:26] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:08:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:08:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:08:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:08:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:08:27] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:08:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:27] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:08:27] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:08:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:08:27] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:08:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:08:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:27] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:08:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:08:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:08:27] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:08:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:08:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:08:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:08:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:27] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:08:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:08:27] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:08:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:08:27] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:08:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:08:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:08:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:27] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:08:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:08:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:08:27] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:08:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:08:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:08:27] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:08:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:08:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:08:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:08:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:08:27] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:08:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:08:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:08:27] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:08:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:08:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:08:27] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:08:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:08:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:08:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:08:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:08:27] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:08:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:08:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:08:28] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:08:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:08:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:08:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:08:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:08:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:08:28] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:08:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:08:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:08:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:08:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:08:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:08:28] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:08:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:08:28] [INFO ] [Real]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-19 14:08:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:08:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:08:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:28] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:08:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:08:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:08:28] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:08:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:28] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-19 14:08:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:08:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:08:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:08:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:28] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:08:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:08:28] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:08:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:08:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:08:28] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:08:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:08:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:08:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:08:28] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:08:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:08:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:08:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:08:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:29] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:08:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:08:29] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:08:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 5 ms returned sat
[2023-03-19 14:08:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:29] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:08:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:08:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:08:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:29] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:08:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:08:29] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:08:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:29] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:08:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:08:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:08:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:29] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:08:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:08:29] [INFO ] Added : 3 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 :[16692, 27817, 25700, 14481, 27817, 18538, 25690, 22247, 13915, 30361, 12343, 25661, 25658, 27842, 15881, 23858]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 0 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:08:46] [INFO ] Invariant cache hit.
[2023-03-19 14:08:46] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 14:08:46] [INFO ] Invariant cache hit.
[2023-03-19 14:08:46] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:08:46] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2023-03-19 14:08:46] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 14:08:46] [INFO ] Invariant cache hit.
[2023-03-19 14:08:46] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 187 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 14:08:46] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3324 ms. (steps per millisecond=300 ) properties (out of 16) seen :125276
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 722 ms. (steps per millisecond=1385 ) properties (out of 16) seen :10112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 411 ms. (steps per millisecond=2433 ) properties (out of 16) seen :31714
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 :11916
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 :12346
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 :39244
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 :9809
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 468 ms. (steps per millisecond=2136 ) properties (out of 16) seen :14484
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 :12373
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 789 ms. (steps per millisecond=1267 ) properties (out of 16) seen :9541
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 16) seen :27778
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 :8146
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 475 ms. (steps per millisecond=2105 ) properties (out of 16) seen :13318
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 505 ms. (steps per millisecond=1980 ) properties (out of 16) seen :25658
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 :19602
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 :9549
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 :9796
[2023-03-19 14:08:59] [INFO ] Invariant cache hit.
[2023-03-19 14:08:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:08:59] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:08:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:08:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:08:59] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:59] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:08:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:08:59] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:08:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:08:59] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:08:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:08:59] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:08:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:08:59] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:59] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:08:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:08:59] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:08:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:08:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:08:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:08:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:08:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:08:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:09:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:09:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:09:00] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:09:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:09:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:09:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:09:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:00] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:09:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:09:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:00] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:09:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:00] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:09:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:09:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:09:00] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:09:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:09:00] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:09:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:00] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:09:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:09:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:00] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:09:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:00] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:09:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:09:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:00] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:09:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:00] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:09:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:00] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:09:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:09:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:09:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:09:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:09:00] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:09:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:09:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:09:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:01] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:09:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:01] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:09:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:09:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:09:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:01] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:09:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:09:01] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:09:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:01] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:09:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:09:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:01] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:09:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:09:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:09:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:01] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:09:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:09:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:09:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:09:01] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:09:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:09:01] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 14:09:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:01] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:09:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:09:01] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:09:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:09:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:09:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:09:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:09:02] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:09:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:09:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:09:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:02] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:02] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:09:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:09:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:09:02] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16694, 27819, 25702, 14483, 27819, 18540, 25691, 22249, 13917, 30365, 12345, 25663, 25660, 27844, 15883, 23861]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 0 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:09:19] [INFO ] Invariant cache hit.
[2023-03-19 14:09:19] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-19 14:09:19] [INFO ] Invariant cache hit.
[2023-03-19 14:09:19] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:09:19] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2023-03-19 14:09:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 14:09:19] [INFO ] Invariant cache hit.
[2023-03-19 14:09:19] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 183 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 14:09:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3219 ms. (steps per millisecond=310 ) properties (out of 16) seen :124967
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 :11087
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 16) seen :39204
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 :16669
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 599 ms. (steps per millisecond=1669 ) properties (out of 16) seen :13896
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 :47613
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 :15951
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 16) seen :13885
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 :17590
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 :9254
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :30301
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 :8118
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 :15153
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 :16693
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 16) seen :17538
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 989 ms. (steps per millisecond=1011 ) properties (out of 16) seen :9010
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 :11467
[2023-03-19 14:09:31] [INFO ] Invariant cache hit.
[2023-03-19 14:09:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:31] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:09:31] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:09:31] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:09:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:31] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:09:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:31] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:09:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:31] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:09:31] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:09:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:09:31] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:09:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:31] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:09:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:31] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:09:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:31] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:09:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:09:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:31] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:09:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 14:09:31] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:09:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:09:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:09:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:09:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:31] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:09:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:09:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:32] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:09:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:32] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:09:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:32] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:09:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:32] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:09:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:09:32] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:09:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:09:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:09:32] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:09:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:32] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:09:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:32] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:09:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:32] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:09:32] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:09:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:32] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:09:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:32] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:09:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:09:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:09:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:32] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:09:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:09:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:32] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:09:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:09:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:09:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:09:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:32] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:09:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:09:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:09:32] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:09:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:33] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:09:33] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:09:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:09:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:09:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:33] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 14:09:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:09:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:09:33] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:09:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:33] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:09:33] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:09:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:09:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:09:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:33] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 14:09:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:09:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:09:33] [INFO ] Added : 2 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:09:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:09:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:33] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 14:09:33] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:09:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:09:33] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 14:09:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:33] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:09:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:09:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:09:33] [INFO ] Added : 2 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:09:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:09:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:33] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 14:09:33] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:09:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:09:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:33] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:09:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:09:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:09:33] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:09:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:09:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:33] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 14:09:33] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:09:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:09:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:34] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:09:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:34] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 14:09:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:09:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:09:34] [INFO ] Added : 5 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:09:34] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:34] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:09:34] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:09:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:09:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:09:34] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:09:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:09:34] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:09:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:09:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:09:34] [INFO ] Added : 3 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16696, 27822, 25704, 14484, 27822, 18542, 25692, 22252, 13918, 30368, 12347, 25665, 25662, 27846, 15887, 23863]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 0 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:09:52] [INFO ] Invariant cache hit.
[2023-03-19 14:09:52] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-19 14:09:52] [INFO ] Invariant cache hit.
[2023-03-19 14:09:52] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:09:52] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2023-03-19 14:09:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 14:09:52] [INFO ] Invariant cache hit.
[2023-03-19 14:09:52] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 158 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 14:09:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3698 ms. (steps per millisecond=270 ) properties (out of 16) seen :125128
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 617 ms. (steps per millisecond=1620 ) properties (out of 16) seen :13899
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 :35079
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 16) seen :19623
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 640 ms. (steps per millisecond=1562 ) properties (out of 16) seen :10751
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 :30285
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 402 ms. (steps per millisecond=2487 ) properties (out of 16) seen :15868
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 :12383
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 16) seen :13909
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 :10751
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 :23811
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 :10751
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 :16678
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=2347 ) properties (out of 16) seen :17548
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 :20844
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 :8824
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 :13964
[2023-03-19 14:10:04] [INFO ] Invariant cache hit.
[2023-03-19 14:10:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:10:05] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:10:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:10:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:10:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:10:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:05] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:10:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:10:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:10:05] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:10:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:05] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 14:10:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:10:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:10:05] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:10:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:10:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:10:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:10:05] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:10:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:10:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:10:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:10:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:10:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:10:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:05] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:10:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:05] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 14:10:05] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:10:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:10:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:05] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 14:10:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:10:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:10:05] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:10:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:05] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:10:05] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:10:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:10:05] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:10:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:05] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:10:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:10:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:05] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:10:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:05] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:10:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:10:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:05] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:10:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:05] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:10:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:10:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:05] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:10:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:10:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:05] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:10:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:10:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:06] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:10:06] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:06] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:10:06] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:10:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:10:06] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:10:06] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:06] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:10:06] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:10:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:06] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:10:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:10:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:06] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:10:06] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:06] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:10:06] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:10:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:10:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:06] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:10:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:10:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:06] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:10:06] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:06] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:10:06] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:10:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:10:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:06] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:10:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:10:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:10:06] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:10:06] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:10:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:06] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:10:06] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:10:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:10:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:06] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:10:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:10:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:10:06] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:10:06] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:10:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:06] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:10:06] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:10:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:10:06] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:10:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:06] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:10:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:10:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:10:06] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:10:07] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:07] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:10:07] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:10:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:10:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:07] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:10:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:07] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:10:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:10:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:10:07] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:10:07] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:10:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:07] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:10:07] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:10:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:07] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:10:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:07] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:10:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:10:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:10:07] [INFO ] Added : 5 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:10:07] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:07] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:10:07] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:10:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:07] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:07] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:10:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:10:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:07] [INFO ] Added : 3 causal constraints over 1 iterations in 18 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 :[16701, 27824, 25707, 14486, 27824, 18544, 25694, 22254, 13920, 30370, 12349, 25666, 25665, 27848, 15890, 23865]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:10:25] [INFO ] Invariant cache hit.
[2023-03-19 14:10:25] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-19 14:10:25] [INFO ] Invariant cache hit.
[2023-03-19 14:10:25] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:10:25] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2023-03-19 14:10:25] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 14:10:25] [INFO ] Invariant cache hit.
[2023-03-19 14:10:25] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 177 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 14:10:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3449 ms. (steps per millisecond=289 ) properties (out of 16) seen :125300
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 16) seen :15155
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 16) seen :41671
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 411 ms. (steps per millisecond=2433 ) properties (out of 16) seen :16662
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 :11967
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 376 ms. (steps per millisecond=2659 ) properties (out of 16) seen :47614
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 :15173
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 :13330
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 :11514
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 :9489
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 :25643
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 :9823
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 :20833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 16) seen :14499
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 16) seen :25646
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 :9500
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 530 ms. (steps per millisecond=1886 ) properties (out of 16) seen :20871
[2023-03-19 14:10:38] [INFO ] Invariant cache hit.
[2023-03-19 14:10:38] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:10:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:38] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:10:38] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:10:38] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:10:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:10:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:38] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:38] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:10:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:10:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:10:38] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:10:38] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:10:38] [INFO ] [Real]Added 34 Read/Feed constraints in 18 ms returned sat
[2023-03-19 14:10:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:10:38] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:10:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:38] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:38] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:10:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:10:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:38] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:10:38] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:38] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 14:10:38] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:10:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:38] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:38] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:10:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:10:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:10:38] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:10:38] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:10:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:38] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:10:38] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 14:10:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:10:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:38] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:38] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:10:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:10:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:10:38] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:10:38] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:38] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:10:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:10:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:10:38] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:10:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:38] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:10:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:38] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:10:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:10:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:10:38] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:10:38] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:38] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:10:38] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:10:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:10:38] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:10:39] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:39] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:10:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:10:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:10:39] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:10:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:39] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:10:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:39] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:10:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:10:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:39] [INFO ] Added : 2 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:10:39] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:39] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:10:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:10:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:10:39] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:10:39] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:10:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:39] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 14:10:39] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:10:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:39] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:10:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:39] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:10:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:10:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:10:39] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:10:39] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:39] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:10:39] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 14:10:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:10:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:39] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:10:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:39] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:10:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:10:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:39] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:10:39] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:10:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:39] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:10:39] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:10:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:39] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:10:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:39] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:10:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:10:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:10:39] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:10:39] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:39] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:10:39] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:10:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:39] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:39] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:10:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:10:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:10:39] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:10:39] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:10:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:39] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:10:39] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:10:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:10:40] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 14:10:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:40] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:10:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:10:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:10:40] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:10:40] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:40] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:10:40] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:10:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:40] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:40] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:10:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:10:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:40] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:10:40] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:40] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 14:10:40] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:10:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:40] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:40] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 14:10:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:10:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:10:40] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:10:40] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:10:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:40] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:10:40] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:10:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:10:40] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:10:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:10:40] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 14:10:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:10:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:10:40] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16703, 27827, 25709, 14488, 27827, 18546, 25696, 22256, 13922, 30372, 12351, 25667, 25667, 27850, 15892, 23868]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:10:58] [INFO ] Invariant cache hit.
[2023-03-19 14:10:58] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-19 14:10:58] [INFO ] Invariant cache hit.
[2023-03-19 14:10:58] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:10:58] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-19 14:10:58] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 14:10:58] [INFO ] Invariant cache hit.
[2023-03-19 14:10:58] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 14:10:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3344 ms. (steps per millisecond=299 ) properties (out of 16) seen :125086
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 :10120
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 :25624
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 16) seen :18531
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 :9547
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 :25620
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 558 ms. (steps per millisecond=1792 ) properties (out of 16) seen :14498
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 :22271
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 454 ms. (steps per millisecond=2202 ) properties (out of 16) seen :16670
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 826 ms. (steps per millisecond=1210 ) properties (out of 16) seen :7906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 16) seen :30308
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 907 ms. (steps per millisecond=1102 ) properties (out of 16) seen :8289
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 16) seen :12335
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 :23857
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 :15863
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 :8711
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 :11951
[2023-03-19 14:11:11] [INFO ] Invariant cache hit.
[2023-03-19 14:11:11] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:11] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:11:11] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:11:11] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:11:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:11:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:11] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:11] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:11:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:11:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:11:11] [INFO ] Added : 4 causal constraints over 1 iterations in 27 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:11:11] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:11:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:11] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:11:11] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:11:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:11] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:11:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:11] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:11:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:11] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:11:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-19 14:11:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:11:11] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:11:11] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:11] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:11:11] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:11:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:11] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:11] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:11:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:11:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:11] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:11:11] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:11] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:11:11] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:11:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:11:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:11] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:11] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 14:11:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:11:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:11] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:11:11] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:11:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:11] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:11:11] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:11:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:11:12] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 14:11:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:12] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:11:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:12] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:11:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:11:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:12] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:11:12] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:12] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:11:12] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:11:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:12] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 14:11:12] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:12] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:11:12] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:11:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:12] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:11:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:12] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:12] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:11:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:11:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:11:12] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:11:12] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:12] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:11:12] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:11:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:11:12] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:11:12] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:12] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:11:12] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:11:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:11:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:12] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:11:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:12] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 14:11:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:11:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:11:12] [INFO ] Added : 5 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:11:12] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:12] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 14:11:12] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:11:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:11:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:12] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:12] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:11:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:11:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:11:12] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:11:12] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:11:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:12] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:11:12] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:11:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:12] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:11:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:12] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 14:11:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 14:11:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:11:13] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:11:13] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:13] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 14:11:13] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:11:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:11:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:13] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:13] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 14:11:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:11:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:11:13] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:11:13] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:13] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:11:13] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:11:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:13] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:11:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:13] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:13] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 14:11:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:11:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:11:13] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:11:13] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:13] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:11:13] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:11:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:13] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:13] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-19 14:11:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 14:11:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:11:13] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:11:13] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:11:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:13] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:11:13] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:11:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:11:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:13] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:11:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:13] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 14:11:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:11:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:11:13] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:11:13] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:13] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 14:11:13] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:11:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:11:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:13] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:13] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:11:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:11:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:11:13] [INFO ] Added : 3 causal constraints over 1 iterations in 18 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 :[16706, 27831, 25711, 14491, 27831, 18548, 25698, 22258, 13924, 30374, 12353, 25668, 25668, 27852, 15895, 23870]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:11:31] [INFO ] Invariant cache hit.
[2023-03-19 14:11:31] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-19 14:11:31] [INFO ] Invariant cache hit.
[2023-03-19 14:11:32] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:11:32] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-19 14:11:32] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 14:11:32] [INFO ] Invariant cache hit.
[2023-03-19 14:11:32] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 154 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 14:11:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3424 ms. (steps per millisecond=292 ) properties (out of 16) seen :125386
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 :13361
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 16) seen :44439
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 :23829
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 :9804
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 :37044
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 16) seen :17558
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 :20848
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 :13908
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 :9793
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 16) seen :30308
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 829 ms. (steps per millisecond=1206 ) properties (out of 16) seen :9855
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 :13362
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 427 ms. (steps per millisecond=2341 ) properties (out of 16) seen :15145
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 :20834
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 807 ms. (steps per millisecond=1239 ) properties (out of 16) seen :9590
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=2331 ) properties (out of 16) seen :20841
[2023-03-19 14:11:44] [INFO ] Invariant cache hit.
[2023-03-19 14:11:44] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:44] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:11:44] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:11:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:11:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:44] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:44] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:11:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:11:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:44] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:11:44] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:11:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:11:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:11:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:44] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:11:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:44] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:44] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:11:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:11:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:44] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:11:44] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:11:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:11:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:45] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:45] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:11:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:11:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:45] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:11:45] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:45] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:11:45] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:11:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:11:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:45] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:11:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:45] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:11:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:11:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:11:45] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:11:45] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:11:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:45] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:11:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:11:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:45] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:11:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:45] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:11:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:45] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:11:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:11:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:11:45] [INFO ] Added : 2 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:11:45] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:11:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:45] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:11:45] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:11:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:45] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 12 ms.
[2023-03-19 14:11:45] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:45] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 14:11:45] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:11:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:45] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 14:11:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:45] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:11:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:45] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:11:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:11:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:45] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:11:45] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:11:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:45] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:11:45] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:11:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:11:45] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 14:11:45] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:45] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:11:45] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:11:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:11:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:45] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:11:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:45] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:11:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:11:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:11:46] [INFO ] Added : 5 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:11:46] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:46] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:11:46] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:11:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:11:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:46] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:11:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:46] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:11:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:11:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:11:46] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:11:46] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:11:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:46] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 14:11:46] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:11:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:11:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:46] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:46] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:11:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:11:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:46] [INFO ] Added : 6 causal constraints over 2 iterations in 24 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:11:46] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:46] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:11:46] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:11:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:46] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:46] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:11:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:11:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:11:46] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:11:46] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:46] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:11:46] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:11:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:11:46] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:11:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:46] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:11:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:46] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:11:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:11:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:11:46] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:11:46] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:11:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:46] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 14:11:46] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:11:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:46] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:46] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:11:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:11:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:46] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:11:46] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:11:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:46] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 14:11:46] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:11:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:11:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:47] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:11:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:47] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:11:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:11:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:11:47] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:11:47] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:47] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:11:47] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:11:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:11:47] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:11:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:11:47] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:11:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:11:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:11:47] [INFO ] Added : 3 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 :[16708, 27833, 25713, 14493, 27833, 18550, 25700, 22260, 13926, 30376, 12356, 25670, 25670, 27854, 15897, 23872]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:12:05] [INFO ] Invariant cache hit.
[2023-03-19 14:12:05] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-19 14:12:05] [INFO ] Invariant cache hit.
[2023-03-19 14:12:05] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:12:05] [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 14:12:05] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 14:12:05] [INFO ] Invariant cache hit.
[2023-03-19 14:12:05] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 14:12:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3484 ms. (steps per millisecond=287 ) properties (out of 16) seen :125086
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 :11483
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 :41666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 16) seen :16702
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 :11506
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 :37033
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 :13319
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 :22229
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 :10402
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 :10776
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 16) seen :23807
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1027 ms. (steps per millisecond=973 ) properties (out of 16) seen :7891
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 :10112
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 :13929
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 :27777
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 :12363
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 16) seen :14499
[2023-03-19 14:12:18] [INFO ] Invariant cache hit.
[2023-03-19 14:12:18] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:18] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:12:18] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:12:18] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:12:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:18] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:18] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:12:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:12:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:18] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:12:18] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:12:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:18] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:12:18] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:12:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:12:18] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:12:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:18] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:12:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:18] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 14:12:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:12:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:12:18] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:12:18] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:18] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:12:18] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:12:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:18] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:12:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:18] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:12:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:12:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:12:18] [INFO ] Added : 2 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:12:18] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:18] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:12:18] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:12:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:18] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:12:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:18] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:12:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:12:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:12:18] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:12:18] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:18] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:12:18] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:12:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:18] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:12:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:18] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:12:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:19] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:12:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:12:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:19] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:12:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:19] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:12:19] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:12:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:12:19] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:12:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:19] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:12:19] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:12:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:12:19] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:12:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:19] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:12:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:19] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 14:12:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:12:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:12:19] [INFO ] Added : 2 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:12:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:19] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:12:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:12:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:12:19] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:12:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:19] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:12:19] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:12:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:12:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:19] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:19] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:12:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:12:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:19] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:12:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:19] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:12:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:12:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:19] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:19] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:12:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:12:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:12:19] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:12:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:19] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:12:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:12:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:19] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:12:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:19] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 14:12:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:12:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:19] [INFO ] Added : 6 causal constraints over 2 iterations in 23 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:12:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:19] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:12:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:12:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:12:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:20] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:12:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:12:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:12:20] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:12:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:12:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:20] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:12:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:12:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:12:20] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:12:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:12:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:20] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:12:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:12:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:20] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:12:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:20] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:12:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:12:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:12:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:20] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:12:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:12:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:12:20] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:12:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:20] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:12:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:12:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:20] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:12:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:12:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:20] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:12:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:12:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:20] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:12:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:12:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:12:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:20] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:12:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 14:12:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:12:20] [INFO ] Added : 3 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 :[16710, 27835, 25715, 14496, 27835, 18552, 25702, 22262, 13928, 30379, 12358, 25672, 25672, 27856, 15899, 23874]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:12:37] [INFO ] Invariant cache hit.
[2023-03-19 14:12:37] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-19 14:12:37] [INFO ] Invariant cache hit.
[2023-03-19 14:12:38] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:12:38] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-03-19 14:12:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 14:12:38] [INFO ] Invariant cache hit.
[2023-03-19 14:12:38] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 159 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 14:12:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3426 ms. (steps per millisecond=291 ) properties (out of 16) seen :124951
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 :9268
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 16) seen :26658
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 16) seen :18533
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 :10416
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 16) seen :35066
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 642 ms. (steps per millisecond=1557 ) properties (out of 16) seen :18551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 462 ms. (steps per millisecond=2164 ) properties (out of 16) seen :17538
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 :11128
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 :10429
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 :20851
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 857 ms. (steps per millisecond=1166 ) properties (out of 16) seen :8299
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 :18515
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 16) seen :22237
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 :23806
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 :18553
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 :11493
[2023-03-19 14:12:50] [INFO ] Invariant cache hit.
[2023-03-19 14:12:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:50] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:12:50] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:12:50] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:12:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:50] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:12:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:12:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:51] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 14:12:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:51] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:12:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:12:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:51] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:12:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:12:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:51] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:12:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:12:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:12:51] [INFO ] Added : 2 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:12:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:51] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:12:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:12:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:12:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:51] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:12:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:12:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:12:51] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:12:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:51] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:12:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:12:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:12:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:51] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 14:12:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:12:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:12:51] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:12:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:12:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:12:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:12:51] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:12:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:51] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:12:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:12:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:12:51] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:12:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:12:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:12:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:12:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:51] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:12:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:12:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:51] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:12:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:12:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:12:51] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:12:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:51] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:12:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:12:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:52] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:12:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:52] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:12:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:12:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:52] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:12:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:52] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:12:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:12:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:12:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:52] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:12:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:12:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:12:52] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:12:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:52] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:12:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:12:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:12:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:52] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:12:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 14:12:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:52] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:12:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:12:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:12:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:52] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 14:12:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:12:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:52] [INFO ] Added : 6 causal constraints over 2 iterations in 24 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:12:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:52] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:12:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:12:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:12:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:52] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 14:12:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:12:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:12:52] [INFO ] Added : 2 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:12:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:52] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:12:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:12:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:52] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:12:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:12:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:52] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:12:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:12:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:12:52] [INFO ] Added : 2 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:12:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:53] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:12:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:53] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:12:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 14:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:53] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:12:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:12:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:53] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:12:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 14:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:12:53] [INFO ] Added : 5 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:12:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:12:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:12:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:12:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:12:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:12:53] [INFO ] Added : 3 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 :[16712, 27837, 25717, 14498, 27837, 18555, 25704, 22264, 13930, 30381, 12360, 25674, 25674, 27858, 18503, 23876]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 0 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:13:10] [INFO ] Invariant cache hit.
[2023-03-19 14:13:10] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-19 14:13:10] [INFO ] Invariant cache hit.
[2023-03-19 14:13:10] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:13:10] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-19 14:13:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 14:13:10] [INFO ] Invariant cache hit.
[2023-03-19 14:13:10] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 14:13:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3219 ms. (steps per millisecond=310 ) properties (out of 16) seen :124921
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 :18533
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 16) seen :31743
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 :12830
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 16) seen :12362
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 :37028
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 570 ms. (steps per millisecond=1754 ) properties (out of 16) seen :12826
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 16) seen :14488
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 :9810
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 :9001
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 504 ms. (steps per millisecond=1984 ) properties (out of 16) seen :19627
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 :7912
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 16) seen :19617
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 :25644
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 16) seen :22221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 650 ms. (steps per millisecond=1538 ) properties (out of 16) seen :10089
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 16) seen :9221
[2023-03-19 14:13:22] [INFO ] Invariant cache hit.
[2023-03-19 14:13:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:22] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:13:22] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:13:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:13:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:13:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:13:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:22] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:13:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:13:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:13:22] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:13:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:22] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:13:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:13:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:13:22] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:13:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:13:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:22] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:13:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:13:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:13:22] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:13:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:22] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2023-03-19 14:13:22] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:13:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:13:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:13:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:13:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:23] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:13:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:13:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:13:23] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:13:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:13:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:23] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:13:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:13:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:13:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:13:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:13:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:23] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 14:13:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:13:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:13:23] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:13:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:23] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:13:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:13:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:13:23] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:13:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:13:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:23] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:13:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:13:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:13:23] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:13:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:23] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:13:23] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:13:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:13:23] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 14:13:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:23] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:13:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:13:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:13:23] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:13:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:13:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:23] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:13:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:13:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:13:23] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:13:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:23] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:13:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:13:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:13:23] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:13:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:13:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:23] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 14:13:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:13:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:13:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:13:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:13:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:23] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:13:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:13:24] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:13:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:24] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:13:24] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:13:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:13:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:13:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:24] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:13:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:13:24] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:13:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:24] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:13:24] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:13:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:13:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:13:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:13:24] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:13:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:24] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:13:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:13:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:13:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:24] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:13:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:13:24] [INFO ] Added : 2 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:13:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:24] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 14:13:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:13:24] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:13:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:13:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:24] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:13:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:13:24] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:13:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:24] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:13:24] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:13:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:13:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:13:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:24] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:13:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:13:24] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:13:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:13:24] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:13:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:13:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:25] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 14:13:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:13:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:13:25] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 14:13:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:25] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:13:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:13:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:13:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:25] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 14:13:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:13:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:13:25] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18509, 27840, 25720, 14501, 27840, 18557, 25706, 22267, 13932, 30383, 12362, 25676, 25676, 27860, 18505, 23878]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-19 14:13:42] [INFO ] Invariant cache hit.
[2023-03-19 14:13:42] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-19 14:13:42] [INFO ] Invariant cache hit.
[2023-03-19 14:13:42] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:13:42] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-19 14:13:42] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 14:13:42] [INFO ] Invariant cache hit.
[2023-03-19 14:13:42] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-19 14:13:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3137 ms. (steps per millisecond=318 ) properties (out of 16) seen :125342
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 783 ms. (steps per millisecond=1277 ) properties (out of 16) seen :8501
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 558 ms. (steps per millisecond=1792 ) properties (out of 16) seen :27758
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=2785 ) properties (out of 16) seen :23817
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 :18585
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 :31763
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 692 ms. (steps per millisecond=1445 ) properties (out of 16) seen :10767
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 16) seen :22242
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 458 ms. (steps per millisecond=2183 ) properties (out of 16) seen :17552
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 :10119
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 :30303
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 :15914
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 :16658
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 :20840
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 :25637
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 :9056
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 :20834
[2023-03-19 14:13:53] [INFO ] Invariant cache hit.
[2023-03-19 14:13:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:13:53] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 14:13:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:13:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:13:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:13:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 14:13:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:13:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:13:53] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:13:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:53] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:13:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:13:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:13:53] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:13:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:13:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:53] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 14:13:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:13:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:13:53] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 14:13:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:53] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 14:13:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:13:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:13:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:13:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:13:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:53] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 14:13:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:13:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:13:54] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:13:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:54] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:13:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:13:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:13:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:13:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:54] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:13:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 14:13:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:13:54] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:13:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:54] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 14:13:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:13:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:13:54] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:13:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:13:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:54] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 14:13:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:13:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:13:54] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:13:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:13:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:13:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:13:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:13:54] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 14:13:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:13:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:54] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:13:54] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 14:13:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:13:54] [INFO ] Added : 2 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:13:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:13:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:13:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:54] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 14:13:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:13:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:13:54] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:13:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:54] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 14:13:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:13:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:13:54] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 14:13:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:13:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 14:13:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:13:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:13:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:13:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:13:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:54] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 14:13:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:13:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:13:54] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:13:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:54] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 14:13:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:13:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:13:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:13:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:55] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 14:13:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 14:13:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:13:55] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:13:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:55] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 14:13:55] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:13:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 14:13:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:13:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:55] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 14:13:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:13:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 14:13:55] [INFO ] Added : 6 causal constraints over 2 iterations in 23 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 14:13:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 14:13:55] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 14:13:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 14:13:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 14:13:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 14:13:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:55] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 14:13:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 14:13:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 14:13:55] [INFO ] Added : 2 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 14:13:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 14:13:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 14:13:55] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 14:13:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat

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