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.r363-smll-167891814300413.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is SemanticWebServices-PT-S128P18, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r363-smll-167891814300413
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 672K
-rw-r--r-- 1 mcc users 6.9K Feb 26 10:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 10:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 10:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 10:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 10:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 10:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Feb 26 10:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 26 10:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 261K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-00
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-01
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-02
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-03
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-04
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-05
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-06
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-07
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-08
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-09
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-10
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-11
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-12
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-13
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-14
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679172599556

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S128P18
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-18 20:50:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-18 20:50:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 20:50:02] [INFO ] Load time of PNML (sax parser for PT used): 200 ms
[2023-03-18 20:50:02] [INFO ] Transformed 184 places.
[2023-03-18 20:50:02] [INFO ] Transformed 466 transitions.
[2023-03-18 20:50:02] [INFO ] Parsed PT model containing 184 places and 466 transitions and 1873 arcs in 340 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 269 transitions
Reduce redundant transitions removed 269 transitions.
Normalized transition count is 186 out of 195 initially.
// Phase 1: matrix 186 rows 182 cols
[2023-03-18 20:50:02] [INFO ] Computed 51 place invariants in 40 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 16) seen :652
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 :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 16) seen :9
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 :4
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 :12
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 :11
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 :50
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 :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :25
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :47
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 :8
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 :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 16) seen :5
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 :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :10
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 :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :7
[2023-03-18 20:50:02] [INFO ] Flow matrix only has 186 transitions (discarded 9 similar events)
// Phase 1: matrix 186 rows 182 cols
[2023-03-18 20:50:02] [INFO ] Computed 51 place invariants in 7 ms
[2023-03-18 20:50:03] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-18 20:50:03] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 17 ms returned sat
[2023-03-18 20:50:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:03] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2023-03-18 20:50:03] [INFO ] State equation strengthened by 93 read => feed constraints.
[2023-03-18 20:50:03] [INFO ] [Real]Added 93 Read/Feed constraints in 28 ms returned sat
[2023-03-18 20:50:03] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 36 ms.
[2023-03-18 20:50:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 20:50:03] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 19 ms returned sat
[2023-03-18 20:50:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:03] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-18 20:50:03] [INFO ] [Nat]Added 93 Read/Feed constraints in 20 ms returned sat
[2023-03-18 20:50:04] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 26 ms.
[2023-03-18 20:50:04] [INFO ] Added : 5 causal constraints over 1 iterations in 85 ms. Result :sat
Minimization took 17 ms.
[2023-03-18 20:50:04] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 20:50:04] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-18 20:50:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:04] [INFO ] [Real]Absence check using state equation in 118 ms returned sat
[2023-03-18 20:50:04] [INFO ] [Real]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-18 20:50:04] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 21 ms.
[2023-03-18 20:50:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 20:50:04] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 22 ms returned sat
[2023-03-18 20:50:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:04] [INFO ] [Nat]Absence check using state equation in 117 ms returned sat
[2023-03-18 20:50:04] [INFO ] [Nat]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-18 20:50:04] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 26 ms.
[2023-03-18 20:50:04] [INFO ] Added : 4 causal constraints over 1 iterations in 84 ms. Result :sat
Minimization took 22 ms.
[2023-03-18 20:50:04] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 20:50:04] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 19 ms returned sat
[2023-03-18 20:50:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:05] [INFO ] [Real]Absence check using state equation in 139 ms returned sat
[2023-03-18 20:50:05] [INFO ] [Real]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-18 20:50:05] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 23 ms.
[2023-03-18 20:50:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-03-18 20:50:05] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 16 ms returned sat
[2023-03-18 20:50:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:05] [INFO ] [Nat]Absence check using state equation in 121 ms returned sat
[2023-03-18 20:50:05] [INFO ] [Nat]Added 93 Read/Feed constraints in 17 ms returned sat
[2023-03-18 20:50:05] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 24 ms.
[2023-03-18 20:50:05] [INFO ] Added : 4 causal constraints over 1 iterations in 81 ms. Result :sat
Minimization took 20 ms.
[2023-03-18 20:50:05] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 20:50:05] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 13 ms returned sat
[2023-03-18 20:50:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:05] [INFO ] [Real]Absence check using state equation in 114 ms returned sat
[2023-03-18 20:50:05] [INFO ] [Real]Added 93 Read/Feed constraints in 17 ms returned sat
[2023-03-18 20:50:05] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-18 20:50:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 20:50:05] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-18 20:50:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:06] [INFO ] [Nat]Absence check using state equation in 99 ms returned sat
[2023-03-18 20:50:06] [INFO ] [Nat]Added 93 Read/Feed constraints in 19 ms returned sat
[2023-03-18 20:50:06] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 22 ms.
[2023-03-18 20:50:06] [INFO ] Added : 2 causal constraints over 1 iterations in 78 ms. Result :sat
Minimization took 19 ms.
[2023-03-18 20:50:06] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 20:50:06] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 13 ms returned sat
[2023-03-18 20:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:06] [INFO ] [Real]Absence check using state equation in 116 ms returned sat
[2023-03-18 20:50:06] [INFO ] [Real]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-18 20:50:06] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 24 ms.
[2023-03-18 20:50:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:06] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 20:50:06] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 21 ms returned sat
[2023-03-18 20:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:06] [INFO ] [Nat]Absence check using state equation in 114 ms returned sat
[2023-03-18 20:50:06] [INFO ] [Nat]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-18 20:50:06] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 22 ms.
[2023-03-18 20:50:06] [INFO ] Added : 5 causal constraints over 1 iterations in 77 ms. Result :sat
Minimization took 20 ms.
[2023-03-18 20:50:06] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 20:50:06] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 15 ms returned sat
[2023-03-18 20:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:06] [INFO ] [Real]Absence check using state equation in 96 ms returned sat
[2023-03-18 20:50:06] [INFO ] [Real]Added 93 Read/Feed constraints in 17 ms returned sat
[2023-03-18 20:50:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:07] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 20:50:07] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-18 20:50:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:07] [INFO ] [Nat]Absence check using state equation in 96 ms returned sat
[2023-03-18 20:50:07] [INFO ] [Nat]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-18 20:50:07] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-18 20:50:07] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 18 ms.
[2023-03-18 20:50:07] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 20:50:07] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-18 20:50:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:07] [INFO ] [Real]Absence check using state equation in 106 ms returned sat
[2023-03-18 20:50:07] [INFO ] [Real]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-18 20:50:07] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 21 ms.
[2023-03-18 20:50:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:07] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 20:50:07] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-18 20:50:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:07] [INFO ] [Nat]Absence check using state equation in 93 ms returned sat
[2023-03-18 20:50:07] [INFO ] [Nat]Added 93 Read/Feed constraints in 20 ms returned sat
[2023-03-18 20:50:07] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-18 20:50:07] [INFO ] Added : 5 causal constraints over 1 iterations in 75 ms. Result :sat
Minimization took 20 ms.
[2023-03-18 20:50:07] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 20:50:07] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 17 ms returned sat
[2023-03-18 20:50:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:08] [INFO ] [Real]Absence check using state equation in 114 ms returned sat
[2023-03-18 20:50:08] [INFO ] [Real]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-18 20:50:08] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-18 20:50:08] [INFO ] Added : 1 causal constraints over 1 iterations in 83 ms. Result :sat
Minimization took 16 ms.
[2023-03-18 20:50:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 20:50:08] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 16 ms returned sat
[2023-03-18 20:50:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:08] [INFO ] [Nat]Absence check using state equation in 93 ms returned sat
[2023-03-18 20:50:08] [INFO ] [Nat]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-18 20:50:08] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 22 ms.
[2023-03-18 20:50:08] [INFO ] Added : 1 causal constraints over 1 iterations in 64 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 20:50:08] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 20:50:08] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 15 ms returned sat
[2023-03-18 20:50:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:08] [INFO ] [Real]Absence check using state equation in 93 ms returned sat
[2023-03-18 20:50:08] [INFO ] [Real]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-18 20:50:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 20:50:08] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-18 20:50:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:08] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2023-03-18 20:50:08] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-18 20:50:08] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-18 20:50:08] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 20:50:09] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 15 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:09] [INFO ] [Real]Absence check using state equation in 102 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Real]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-18 20:50:09] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-18 20:50:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 16 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:09] [INFO ] [Nat]Absence check using state equation in 103 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Nat]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-18 20:50:09] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-18 20:50:09] [INFO ] Added : 7 causal constraints over 2 iterations in 78 ms. Result :sat
Minimization took 20 ms.
[2023-03-18 20:50:09] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 11 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:09] [INFO ] [Real]Absence check using state equation in 76 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Real]Added 93 Read/Feed constraints in 10 ms returned sat
[2023-03-18 20:50:09] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-18 20:50:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 11 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:09] [INFO ] [Nat]Absence check using state equation in 76 ms returned sat
[2023-03-18 20:50:09] [INFO ] [Nat]Added 93 Read/Feed constraints in 10 ms returned sat
[2023-03-18 20:50:09] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-18 20:50:09] [INFO ] Added : 5 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 20:50:10] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 11 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:10] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Real]Added 93 Read/Feed constraints in 10 ms returned sat
[2023-03-18 20:50:10] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-18 20:50:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 12 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:10] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Nat]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-18 20:50:10] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-18 20:50:10] [INFO ] Added : 5 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 20:50:10] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 13 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:10] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Real]Added 93 Read/Feed constraints in 17 ms returned sat
[2023-03-18 20:50:10] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-18 20:50:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 13 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:10] [INFO ] [Nat]Absence check using state equation in 92 ms returned sat
[2023-03-18 20:50:10] [INFO ] [Nat]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-18 20:50:10] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-18 20:50:10] [INFO ] Added : 2 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 20:50:11] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 20:50:11] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 16 ms returned sat
[2023-03-18 20:50:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:11] [INFO ] [Real]Absence check using state equation in 118 ms returned sat
[2023-03-18 20:50:11] [INFO ] [Real]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-18 20:50:11] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-18 20:50:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 20:50:11] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-18 20:50:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:11] [INFO ] [Nat]Absence check using state equation in 95 ms returned sat
[2023-03-18 20:50:11] [INFO ] [Nat]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-18 20:50:11] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-18 20:50:11] [INFO ] Added : 2 causal constraints over 1 iterations in 67 ms. Result :sat
Minimization took 19 ms.
[2023-03-18 20:50:11] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 20:50:11] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 18 ms returned sat
[2023-03-18 20:50:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:11] [INFO ] [Real]Absence check using state equation in 107 ms returned sat
[2023-03-18 20:50:11] [INFO ] [Real]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-18 20:50:11] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-18 20:50:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:11] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 12 ms returned sat
[2023-03-18 20:50:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:12] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2023-03-18 20:50:12] [INFO ] [Nat]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-18 20:50:12] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 28 ms.
[2023-03-18 20:50:12] [INFO ] Added : 5 causal constraints over 1 iterations in 80 ms. Result :sat
Minimization took 22 ms.
[2023-03-18 20:50:12] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 20:50:12] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 16 ms returned sat
[2023-03-18 20:50:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:12] [INFO ] [Real]Absence check using state equation in 103 ms returned sat
[2023-03-18 20:50:12] [INFO ] [Real]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-18 20:50:12] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 16 ms.
[2023-03-18 20:50:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 20:50:12] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 13 ms returned sat
[2023-03-18 20:50:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:12] [INFO ] [Nat]Absence check using state equation in 113 ms returned sat
[2023-03-18 20:50:12] [INFO ] [Nat]Added 93 Read/Feed constraints in 17 ms returned sat
[2023-03-18 20:50:12] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-18 20:50:12] [INFO ] Added : 2 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 21 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 :[29, 25, 34, 25, 22, 172, 29, 17, 147, 23, 21, 25, 22, 24, 24, 28]
Support contains 16 out of 182 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 182/182 places, 195/195 transitions.
Graph (complete) has 381 edges and 182 vertex of which 67 are kept as prefixes of interest. Removing 115 places using SCC suffix rule.2 ms
Discarding 115 places :
Also discarding 56 output transitions
Drop transitions removed 56 transitions
Ensure Unique test removed 20 places
Drop transitions removed 85 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 92 transitions.
Iterating post reduction 0 with 112 rules applied. Total rules applied 113 place count 47 transition count 47
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 114 place count 46 transition count 46
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 115 place count 45 transition count 46
Applied a total of 115 rules in 31 ms. Remains 45 /182 variables (removed 137) and now considering 46/195 (removed 149) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 45/182 places, 46/195 transitions.
// Phase 1: matrix 46 rows 45 cols
[2023-03-18 20:50:12] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3535 ms. (steps per millisecond=282 ) properties (out of 16) seen :131711
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 719 ms. (steps per millisecond=1390 ) properties (out of 16) seen :9269
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 :14569
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 :8554
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 16) seen :20840
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 :12026
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :38463
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 :11559
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :38582
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 :9337
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1011 ms. (steps per millisecond=989 ) properties (out of 16) seen :9025
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 :11545
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 :22232
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 16) seen :22231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 16) seen :11117
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 :20849
[2023-03-18 20:50:24] [INFO ] Invariant cache hit.
[2023-03-18 20:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:24] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:50:24] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:50:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:24] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 20:50:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:50:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:24] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:24] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:50:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:24] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:50:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:24] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:50:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:50:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:24] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:50:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:25] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:25] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 20:50:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:25] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:50:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-18 20:50:25] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:25] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:50:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:25] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:50:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:50:25] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:25] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:50:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:25] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:50:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:25] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:50:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:25] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:50:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:25] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:25] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:50:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:25] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:50:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:25] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:50:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:25] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:50:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:25] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:50:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:25] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:50:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:50:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:25] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:25] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:50:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:26] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:50:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:26] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:26] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:50:26] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:26] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:50:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:26] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 20:50:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:50:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:26] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:50:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:26] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:50:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:26] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 20:50:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:26] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:50:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:26] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:50:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:26] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:50:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:26] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:50:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:26] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:50:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:26] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:50:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:26] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:50:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:50:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:26] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[9201, 14476, 8482, 20830, 11879, 25641, 11471, 23810, 25641, 9207, 8969, 11464, 22220, 22220, 11073, 20832]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 46/46 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 46/46 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 45/45 places, 46/46 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 46/46 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 46/46 (removed 0) transitions.
[2023-03-18 20:50:40] [INFO ] Invariant cache hit.
[2023-03-18 20:50:40] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-18 20:50:40] [INFO ] Invariant cache hit.
[2023-03-18 20:50:40] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:50:40] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-18 20:50:41] [INFO ] Redundant transitions in 15 ms returned [7]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-18 20:50:41] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 20:50:41] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 45/45 places, 45/46 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 157 ms. Remains : 45/45 places, 45/46 transitions.
[2023-03-18 20:50:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3792 ms. (steps per millisecond=263 ) properties (out of 16) seen :119449
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 :11497
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 :13330
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 :17595
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 :17543
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 841 ms. (steps per millisecond=1189 ) properties (out of 16) seen :8757
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 693 ms. (steps per millisecond=1443 ) properties (out of 16) seen :13406
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 872 ms. (steps per millisecond=1146 ) properties (out of 16) seen :7089
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 :13410
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 569 ms. (steps per millisecond=1757 ) properties (out of 16) seen :15893
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 16) seen :25652
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 :19608
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 :9048
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 16) seen :23810
[2023-03-18 20:50:52] [INFO ] Invariant cache hit.
[2023-03-18 20:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:52] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:50:52] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:50:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:53] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:50:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:50:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:53] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:50:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:50:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:53] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:50:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:50:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:53] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:53] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:50:53] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:53] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:50:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:53] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:50:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:50:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:53] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:50:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:50:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:53] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:50:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:50:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:53] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 20:50:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:50:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:50:53] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:53] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:50:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:53] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:53] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:50:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:50:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 12 ms.
[2023-03-18 20:50:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:53] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:50:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:53] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:53] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:50:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:50:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:50:53] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:50:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:50:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:50:54] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:50:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:54] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:50:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:50:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:50:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:54] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:50:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:54] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:50:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:54] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:50:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:54] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:50:54] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 20:50:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:54] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:50:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:54] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:50:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:54] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:50:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:50:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:54] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-18 20:50:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:50:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:54] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:50:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:54] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:50:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:54] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:50:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:54] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:50:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:50:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:55] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 20:50:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:50:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:50:55] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:50:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:55] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:50:55] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:50:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:50:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:50:55] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:50:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:50:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:50:55] [INFO ] Added : 1 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 :[11461, 14479, 17536, 20831, 11882, 27778, 13300, 25642, 27778, 9209, 13321, 15858, 25640, 22222, 11075, 23808]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 20:51:10] [INFO ] Invariant cache hit.
[2023-03-18 20:51:10] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-18 20:51:10] [INFO ] Invariant cache hit.
[2023-03-18 20:51:10] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:51:10] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-18 20:51:10] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 20:51:10] [INFO ] Invariant cache hit.
[2023-03-18 20:51:10] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 20:51:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3421 ms. (steps per millisecond=292 ) properties (out of 16) seen :119300
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 16) seen :12471
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 :10757
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=1919 ) properties (out of 16) seen :11905
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 :23810
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 :8293
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 732 ms. (steps per millisecond=1366 ) properties (out of 16) seen :8545
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 845 ms. (steps per millisecond=1183 ) properties (out of 16) seen :7571
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 :9266
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 :14528
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 16) seen :25650
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 275 ms. (steps per millisecond=3636 ) properties (out of 16) seen :20839
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 16) seen :12875
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 16) seen :23812
[2023-03-18 20:51:21] [INFO ] Invariant cache hit.
[2023-03-18 20:51:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:21] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:51:21] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:51:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:51:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:21] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:51:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:51:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:21] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 20:51:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:21] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:51:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:51:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:21] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:51:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:51:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:21] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:51:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:21] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:51:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:51:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:21] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:51:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:51:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:51:21] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:51:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:21] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:51:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:51:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:51:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:22] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:51:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:51:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:22] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:22] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:51:22] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:22] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:51:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:51:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:51:22] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:51:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:22] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:51:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:51:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:22] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:51:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:22] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:51:22] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:51:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:22] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:51:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:51:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:51:22] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:51:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:22] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:51:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:51:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:22] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:51:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:22] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:51:22] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:22] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:51:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:22] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:51:22] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:51:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:22] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:51:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:51:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:51:22] [INFO ] Added : 6 causal constraints over 2 iterations in 23 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:51:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:22] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:51:22] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:22] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:51:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:51:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:51:22] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:51:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:23] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:51:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:51:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:23] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 20:51:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:51:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:23] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:23] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:51:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:51:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:51:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:23] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:51:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:51:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:23] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:23] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:51:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:51:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:23] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-18 20:51:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:51:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:51:23] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:51:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:23] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:51:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:51:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:23] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:51:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:51:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:23] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:51:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:23] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:51:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:51:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:23] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:51:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:51:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:23] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12323, 14481, 17538, 23809, 11884, 27780, 13302, 25644, 27781, 9211, 13323, 15860, 25643, 22224, 12800, 23809]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 20:51:39] [INFO ] Invariant cache hit.
[2023-03-18 20:51:39] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 20:51:39] [INFO ] Invariant cache hit.
[2023-03-18 20:51:39] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:51:39] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-18 20:51:39] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:51:39] [INFO ] Invariant cache hit.
[2023-03-18 20:51:39] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 144 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 20:51:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3443 ms. (steps per millisecond=290 ) properties (out of 16) seen :119836
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 :9540
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 :15161
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 :11932
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 375 ms. (steps per millisecond=2666 ) properties (out of 16) seen :20842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 810 ms. (steps per millisecond=1234 ) properties (out of 16) seen :8559
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 16) seen :11119
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 843 ms. (steps per millisecond=1186 ) properties (out of 16) seen :7409
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 :14514
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 :8500
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 :25657
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 :22227
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 :12358
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 278 ms. (steps per millisecond=3597 ) properties (out of 16) seen :22225
[2023-03-18 20:51:51] [INFO ] Invariant cache hit.
[2023-03-18 20:51:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:51] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:51:51] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:51:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:51:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:51] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:51:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:51:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:51:51] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 20:51:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:51:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:51:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:51] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:51:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:51:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:51] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:51:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:51:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:51:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:51] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:51:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:51:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:51] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:51:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:51:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:51:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:51] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:51:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:51:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:51] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:51:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:51] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:51:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:51:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:51] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:51:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:51:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:51:51] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:51:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:51] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:51:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:51:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:51] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:51:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:51] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:51:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:51:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:51:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:52] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:51:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:51:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:52] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:52] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:51:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:51:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:51:52] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:52] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:51:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:51:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:51:52] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:52] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:51:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:51:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:51:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:52] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:51:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:51:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:51:52] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:52] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:51:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:51:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:51:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:52] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:51:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:51:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:52] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:52] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:51:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:51:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:52] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:51:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:51:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:51:52] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:52] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:51:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:51:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:52] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:51:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:51:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:52] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:51:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:53] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:51:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:51:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:53] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:51:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:51:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:53] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:51:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:53] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:51:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:51:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:53] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:51:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:51:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:53] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:51:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:53] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:51:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:51:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:51:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:51:53] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:51:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:51:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:51:53] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12326, 15138, 17540, 23811, 11886, 27782, 13304, 25646, 27784, 9213, 14470, 15862, 25646, 22227, 12802, 23810]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 20:52:09] [INFO ] Invariant cache hit.
[2023-03-18 20:52:09] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 20:52:09] [INFO ] Invariant cache hit.
[2023-03-18 20:52:09] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:52:09] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-18 20:52:09] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 20:52:09] [INFO ] Invariant cache hit.
[2023-03-18 20:52:09] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 20:52:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3627 ms. (steps per millisecond=275 ) properties (out of 16) seen :119423
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 16) seen :11936
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 :10738
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 649 ms. (steps per millisecond=1540 ) properties (out of 16) seen :10753
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 16) seen :22227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 662 ms. (steps per millisecond=1510 ) properties (out of 16) seen :8760
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 926 ms. (steps per millisecond=1079 ) properties (out of 16) seen :9621
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 668 ms. (steps per millisecond=1497 ) properties (out of 16) seen :10753
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 :13353
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 787 ms. (steps per millisecond=1270 ) properties (out of 16) seen :9807
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 :23813
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 16) seen :23816
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 919 ms. (steps per millisecond=1088 ) properties (out of 16) seen :8523
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :23812
[2023-03-18 20:52:21] [INFO ] Invariant cache hit.
[2023-03-18 20:52:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:21] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:52:21] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:52:21] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:52:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:21] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:52:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:21] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:52:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:52:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:52:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:21] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:52:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:21] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:52:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:52:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:52:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:21] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:52:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:21] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 20:52:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:52:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:21] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:52:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:52:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:21] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:52:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:21] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:52:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:21] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:52:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:52:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:21] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:52:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:21] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:52:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:21] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:22] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:52:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:52:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:52:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:22] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:52:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:22] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:22] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:52:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:52:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:22] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:22] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:52:22] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:22] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:22] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:52:22] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:52:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:22] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 20:52:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:52:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:22] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:22] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:52:22] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:52:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:22] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:52:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:52:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:22] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:22] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:52:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:52:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:22] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:52:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:22] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:23] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:23] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:23] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:23] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:23] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-18 20:52:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:23] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:23] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:23] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:52:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:23] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:23] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Real]Added 34 Read/Feed constraints in 20 ms returned sat
[2023-03-18 20:52:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:23] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:52:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:23] [INFO ] Added : 1 causal constraints over 1 iterations in 17 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 :[12328, 15140, 17542, 23813, 11888, 27784, 13306, 25647, 27786, 10706, 14473, 15864, 25648, 23808, 12804, 23812]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 5 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 20:52:40] [INFO ] Invariant cache hit.
[2023-03-18 20:52:40] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-18 20:52:40] [INFO ] Invariant cache hit.
[2023-03-18 20:52:40] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:52:40] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-18 20:52:40] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 20:52:40] [INFO ] Invariant cache hit.
[2023-03-18 20:52:40] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 157 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 20:52:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4222 ms. (steps per millisecond=236 ) properties (out of 16) seen :119671
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 :12386
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 :9509
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 :15186
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 :22235
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 :11501
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=1531 ) properties (out of 16) seen :11932
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 967 ms. (steps per millisecond=1034 ) properties (out of 16) seen :8353
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 :10131
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 :7931
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 16) seen :25643
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 16) seen :17549
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 :11527
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 :15879
[2023-03-18 20:52:53] [INFO ] Invariant cache hit.
[2023-03-18 20:52:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:53] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:52:53] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:52:53] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:52:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:53] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:52:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:52:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:53] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:52:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:53] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:52:53] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:52:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:53] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:52:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:52:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:53] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:52:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:53] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:52:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:53] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:52:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:53] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:52:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:53] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:52:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:52:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:53] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:52:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:53] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:52:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:53] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:52:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:53] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:52:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:52:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:52:53] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:52:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:53] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:52:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:53] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:52:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:54] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:52:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:52:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:54] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:52:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:54] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:52:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:54] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:52:54] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:54] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:52:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:52:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:54] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:52:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:54] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:52:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:54] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:52:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:52:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:52:54] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:52:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:54] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:52:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:54] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:52:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:54] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:52:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:52:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:54] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:52:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:52:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:54] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:52:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:54] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:52:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:52:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:54] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:52:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:52:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:54] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:52:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:54] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:52:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:52:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:55] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:52:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:55] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:52:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:55] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:52:55] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:55] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:52:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:52:55] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:52:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:55] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:52:55] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:52:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:52:55] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 20:52:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:52:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:52:55] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12330, 15142, 17544, 23815, 11891, 27786, 13309, 25650, 27788, 10709, 14475, 15867, 25650, 23810, 12806, 23815]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 5 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 20:53:11] [INFO ] Invariant cache hit.
[2023-03-18 20:53:11] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 20:53:11] [INFO ] Invariant cache hit.
[2023-03-18 20:53:12] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:53:12] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-18 20:53:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:53:12] [INFO ] Invariant cache hit.
[2023-03-18 20:53:12] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 151 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 20:53:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3478 ms. (steps per millisecond=287 ) properties (out of 16) seen :119702
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 :11123
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 :12814
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 :18574
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 :23813
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 :8186
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 671 ms. (steps per millisecond=1490 ) properties (out of 16) seen :14568
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1031 ms. (steps per millisecond=969 ) properties (out of 16) seen :7418
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 613 ms. (steps per millisecond=1631 ) properties (out of 16) seen :12365
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 930 ms. (steps per millisecond=1075 ) properties (out of 16) seen :10148
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 :22231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 404 ms. (steps per millisecond=2475 ) properties (out of 16) seen :17548
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 :8085
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 16) seen :18519
[2023-03-18 20:53:23] [INFO ] Invariant cache hit.
[2023-03-18 20:53:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:53:23] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:53:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:23] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:53:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:23] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:23] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:53:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:53:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:24] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:53:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-18 20:53:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:53:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:53:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:24] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:24] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:53:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:24] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:53:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:24] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:24] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:53:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:24] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:53:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:24] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:53:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:24] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:53:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:53:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-18 20:53:24] [INFO ] Added : 0 causal constraints over 0 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:53:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:24] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2023-03-18 20:53:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:53:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:53:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:24] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:53:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:53:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:53:24] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:53:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:24] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-18 20:53:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:53:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:53:24] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:53:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:25] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:53:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:53:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:53:25] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:53:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:25] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 20:53:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:53:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:53:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:25] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2023-03-18 20:53:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:53:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:53:25] [INFO ] Added : 6 causal constraints over 2 iterations in 25 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:53:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:25] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:53:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:53:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:53:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:25] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:53:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:53:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:53:25] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:53:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:25] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:53:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:53:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:53:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:25] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:53:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:53:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:53:25] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:53:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:25] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:53:25] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:53:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:53:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:25] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:53:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:53:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:53:25] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:53:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:53:25] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:26] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:53:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:53:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:26] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:53:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:26] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:53:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:53:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:26] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:53:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:53:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:26] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:53:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:26] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:53:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:53:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:26] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:53:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:53:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:26] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12332, 15144, 18512, 23817, 11893, 27788, 14476, 25652, 27790, 10711, 14477, 15870, 25652, 23812, 12808, 23817]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 20:53:44] [INFO ] Invariant cache hit.
[2023-03-18 20:53:44] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-18 20:53:44] [INFO ] Invariant cache hit.
[2023-03-18 20:53:44] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:53:44] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
[2023-03-18 20:53:44] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 20:53:44] [INFO ] Invariant cache hit.
[2023-03-18 20:53:44] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 203 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 20:53:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3928 ms. (steps per millisecond=254 ) properties (out of 16) seen :119760
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 873 ms. (steps per millisecond=1145 ) properties (out of 16) seen :10790
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 :12355
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 814 ms. (steps per millisecond=1228 ) properties (out of 16) seen :11517
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 :16669
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 :12819
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 16) seen :9026
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 725 ms. (steps per millisecond=1379 ) properties (out of 16) seen :8539
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 :7739
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 16) seen :9510
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 279 ms. (steps per millisecond=3584 ) properties (out of 16) seen :23824
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 :23814
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 889 ms. (steps per millisecond=1124 ) properties (out of 16) seen :12044
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 :19674
[2023-03-18 20:53:57] [INFO ] Invariant cache hit.
[2023-03-18 20:53:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:57] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:53:57] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:53:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:57] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:53:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:57] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:57] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:53:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:57] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:53:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:57] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:53:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:53:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:57] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:53:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:57] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:57] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:53:57] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 20:53:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:57] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:53:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:53:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:57] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:58] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:53:58] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:53:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:53:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:58] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:53:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:53:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:58] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:58] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:53:58] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:53:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:53:58] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:53:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:58] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 20:53:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:53:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:53:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:58] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 20:53:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:53:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:53:58] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:53:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:58] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:53:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:53:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:53:58] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:53:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:58] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:53:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:53:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:58] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:53:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:58] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:53:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:53:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:53:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:58] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:53:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:53:58] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:58] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:53:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:53:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:53:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:58] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:53:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:58] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:53:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:59] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:53:59] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:53:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:59] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:53:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:59] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:59] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:53:59] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:59] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:53:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:59] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:59] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:53:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:59] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:53:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:59] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:59] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:53:59] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:59] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:53:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 20:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:53:59] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:59] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:53:59] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:53:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:53:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:53:59] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:53:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:53:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:53:59] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12334, 15146, 18514, 23819, 12797, 27790, 14478, 25655, 27792, 10713, 14479, 15873, 25654, 23814, 12810, 23819]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 20:54:15] [INFO ] Invariant cache hit.
[2023-03-18 20:54:15] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 20:54:15] [INFO ] Invariant cache hit.
[2023-03-18 20:54:15] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:54:15] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-18 20:54:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:54:15] [INFO ] Invariant cache hit.
[2023-03-18 20:54:15] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 20:54:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3720 ms. (steps per millisecond=268 ) properties (out of 16) seen :119749
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 :11161
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 :16682
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 16) seen :11544
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 :13901
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 :8337
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 16) seen :11519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 840 ms. (steps per millisecond=1190 ) properties (out of 16) seen :7763
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 :13888
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 448 ms. (steps per millisecond=2232 ) properties (out of 16) seen :17549
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 16) seen :25651
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 :15154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 768 ms. (steps per millisecond=1302 ) properties (out of 16) seen :8567
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 278 ms. (steps per millisecond=3597 ) properties (out of 16) seen :23815
[2023-03-18 20:54:27] [INFO ] Invariant cache hit.
[2023-03-18 20:54:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:54:27] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:54:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:54:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:27] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:54:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:54:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:27] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:54:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:54:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:27] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:54:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:54:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:27] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:54:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:54:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:27] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 20:54:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 20:54:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:27] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:54:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:27] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:54:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:27] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:54:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:27] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:54:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:27] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:54:27] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:54:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:27] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:54:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:27] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:54:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:28] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:28] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:54:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:28] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:54:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:28] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:28] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:54:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:54:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:28] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:28] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:54:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:28] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:28] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:54:28] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:54:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:54:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:28] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:54:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:28] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:54:28] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:54:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:28] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:54:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:54:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:28] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:28] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:54:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:28] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:54:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:28] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:54:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:29] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:54:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:29] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:29] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:54:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:54:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:29] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:54:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:29] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:29] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:54:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:29] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:54:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:29] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:29] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:54:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:29] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-18 20:54:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:54:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:54:29] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12337, 16651, 18516, 23820, 12799, 27793, 14480, 25656, 27794, 10715, 14483, 17530, 25656, 23816, 12812, 23821]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 20:54:45] [INFO ] Invariant cache hit.
[2023-03-18 20:54:45] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 20:54:45] [INFO ] Invariant cache hit.
[2023-03-18 20:54:45] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:54:45] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-18 20:54:45] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:54:45] [INFO ] Invariant cache hit.
[2023-03-18 20:54:45] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 112 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 20:54:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3421 ms. (steps per millisecond=292 ) properties (out of 16) seen :120017
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 :10461
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 900 ms. (steps per millisecond=1111 ) properties (out of 16) seen :12826
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 :15149
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 16) seen :14491
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 724 ms. (steps per millisecond=1381 ) properties (out of 16) seen :10788
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 16) seen :11974
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 931 ms. (steps per millisecond=1074 ) properties (out of 16) seen :7727
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=2347 ) properties (out of 16) seen :17547
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 :12372
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 :17559
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 16) seen :20835
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 :11136
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 :23812
[2023-03-18 20:54:57] [INFO ] Invariant cache hit.
[2023-03-18 20:54:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:54:57] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:54:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:54:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:57] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:54:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:57] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:54:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:57] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:54:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:54:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:54:57] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:54:57] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:54:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:54:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:57] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:54:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:54:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:57] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:54:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:57] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:54:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:57] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:54:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:57] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:54:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:54:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:57] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:54:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:57] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:57] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:54:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:57] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:54:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:54:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:58] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:58] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:54:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:58] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:58] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:54:58] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:54:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:58] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:58] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:54:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:58] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:54:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:54:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:58] [INFO ] Added : 6 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:54:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:54:58] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:54:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:58] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:54:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:58] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:58] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:54:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:58] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:54:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:54:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:58] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:58] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:54:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:54:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:58] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:54:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:58] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:58] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:54:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:54:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:58] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:54:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:58] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:54:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:58] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:54:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:54:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:59] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 20:54:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:54:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:59] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:54:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:59] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:54:59] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:54:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:54:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:54:59] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 20:54:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:54:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:54:59] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12340, 16653, 18518, 23822, 12801, 27795, 14482, 25658, 27796, 10717, 17533, 17532, 25658, 23818, 12814, 23823]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 20:55:15] [INFO ] Invariant cache hit.
[2023-03-18 20:55:15] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 20:55:15] [INFO ] Invariant cache hit.
[2023-03-18 20:55:15] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:55:15] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-18 20:55:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:55:15] [INFO ] Invariant cache hit.
[2023-03-18 20:55:15] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 115 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 20:55:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3436 ms. (steps per millisecond=291 ) properties (out of 16) seen :119606
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 :9807
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 :10743
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 :12845
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 366 ms. (steps per millisecond=2732 ) properties (out of 16) seen :23818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 910 ms. (steps per millisecond=1098 ) properties (out of 16) seen :9829
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 724 ms. (steps per millisecond=1381 ) properties (out of 16) seen :8769
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 732 ms. (steps per millisecond=1366 ) properties (out of 16) seen :9049
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 :14493
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 :11098
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 :18513
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 :20840
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 16) seen :10433
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 16) seen :22236
[2023-03-18 20:55:26] [INFO ] Invariant cache hit.
[2023-03-18 20:55:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:26] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:55:26] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:55:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:55:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:26] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:55:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:26] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:26] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:55:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:55:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:55:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:26] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:55:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:55:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:27] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:27] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:55:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:55:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:55:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:27] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:55:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:55:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:27] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:27] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:55:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:55:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:55:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:27] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:55:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:55:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:27] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:27] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:55:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:55:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:27] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:55:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:55:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:27] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:27] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:55:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:55:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:55:27] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:27] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:55:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:55:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:55:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:27] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:55:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:55:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:27] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:27] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:55:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:55:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:27] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:27] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:55:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:55:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:27] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:27] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:55:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:55:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:27] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:55:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:55:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:28] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:28] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:55:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:55:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:28] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:55:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:55:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:28] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:55:28] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:55:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:28] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:55:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:55:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:55:28] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:28] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:55:28] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:55:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:28] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:55:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:55:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:55:28] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:55:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:55:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:28] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:55:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:55:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:28] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:28] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:55:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:55:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:55:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:28] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:55:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:55:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:55:28] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:55:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:55:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:55:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:28] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:55:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:55:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:28] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12343, 16655, 18520, 23823, 12803, 27797, 14485, 25660, 27799, 10719, 17536, 17534, 25660, 23820, 12816, 23825]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 20:55:45] [INFO ] Invariant cache hit.
[2023-03-18 20:55:45] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 20:55:45] [INFO ] Invariant cache hit.
[2023-03-18 20:55:45] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:55:45] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-18 20:55:45] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 20:55:45] [INFO ] Invariant cache hit.
[2023-03-18 20:55:45] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 20:55:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3463 ms. (steps per millisecond=288 ) properties (out of 16) seen :119837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 740 ms. (steps per millisecond=1351 ) properties (out of 16) seen :10106
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 :13350
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 :16688
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 :23809
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 615 ms. (steps per millisecond=1626 ) properties (out of 16) seen :11978
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 16) seen :11109
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 735 ms. (steps per millisecond=1360 ) properties (out of 16) seen :10150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 16) seen :10790
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 :11118
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 :22222
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 16) seen :22230
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 :10756
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 :23813
[2023-03-18 20:55:56] [INFO ] Invariant cache hit.
[2023-03-18 20:55:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:56] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:55:56] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:55:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:55:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:55:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:56] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:55:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:55:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:55:56] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:55:56] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:56] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:55:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:55:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:56] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:55:56] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:55:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:55:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:55:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:57] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:55:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:55:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:55:57] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:55:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:55:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:55:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:55:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:55:57] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:55:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:55:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:55:57] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:55:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:55:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:57] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:55:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:57] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:55:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:55:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:57] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:57] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:55:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:55:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:55:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:58] [INFO ] Added : 6 causal constraints over 2 iterations in 23 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:55:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:55:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:55:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:58] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:55:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:55:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:55:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:55:58] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:55:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:55:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:55:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:58] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:55:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:55:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:55:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:55:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:55:58] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:55:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:55:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:55:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:58] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 20:55:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:55:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:55:58] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:55:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:55:59] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:55:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-18 20:55:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:55:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:55:59] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:55:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:55:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:55:59] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12345, 16657, 18522, 23825, 12805, 27799, 14487, 25662, 27801, 10721, 17539, 17536, 25662, 23822, 12818, 23827]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 20:56:16] [INFO ] Invariant cache hit.
[2023-03-18 20:56:16] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 20:56:16] [INFO ] Invariant cache hit.
[2023-03-18 20:56:16] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:56:16] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-03-18 20:56:16] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 20:56:16] [INFO ] Invariant cache hit.
[2023-03-18 20:56:16] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 20:56:16] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3666 ms. (steps per millisecond=272 ) properties (out of 16) seen :119584
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 :9510
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=1512 ) properties (out of 16) seen :11514
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 :14508
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 16) seen :23827
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 16) seen :8991
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 991 ms. (steps per millisecond=1009 ) properties (out of 16) seen :8354
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 745 ms. (steps per millisecond=1342 ) properties (out of 16) seen :10477
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 :10156
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 :11517
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 :20839
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 604 ms. (steps per millisecond=1655 ) properties (out of 16) seen :15180
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 867 ms. (steps per millisecond=1153 ) properties (out of 16) seen :12012
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 :15879
[2023-03-18 20:56:29] [INFO ] Invariant cache hit.
[2023-03-18 20:56:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:29] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:56:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:56:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:29] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:56:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:29] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:56:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:29] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:56:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:29] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:56:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:29] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:56:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:56:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:56:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:56:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:29] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:56:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:56:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:56:29] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:56:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:29] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:56:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:56:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 13 ms.
[2023-03-18 20:56:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:29] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:56:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:56:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:56:29] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:56:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:29] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:56:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:56:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:56:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:29] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:56:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:56:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:56:29] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:56:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:56:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:56:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:56:30] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:30] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:56:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:56:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:56:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:30] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:56:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:56:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:56:30] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:30] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:56:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:56:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:56:30] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:30] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:56:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:56:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:56:30] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:30] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:56:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:56:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:56:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:30] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:56:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:56:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 20:56:30] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 9 ms.
[2023-03-18 20:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:30] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:56:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:56:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:56:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:30] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:56:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:56:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:56:30] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:30] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:56:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:56:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:56:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:31] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:56:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:56:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:56:31] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:56:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:31] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:56:31] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:56:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:56:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:31] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:56:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:56:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:56:31] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:56:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:31] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:56:31] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:56:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:56:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:31] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:56:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:56:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:56:31] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:56:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:31] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:56:31] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:56:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:56:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:31] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:56:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:56:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:56:31] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:56:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:31] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:56:31] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:56:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:56:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:56:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:56:31] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:56:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:56:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:56:31] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12347, 16659, 18524, 23827, 12807, 27802, 14489, 25664, 27803, 10723, 17541, 17538, 25664, 23824, 12820, 23828]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 20:56:50] [INFO ] Invariant cache hit.
[2023-03-18 20:56:50] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-18 20:56:50] [INFO ] Invariant cache hit.
[2023-03-18 20:56:50] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:56:50] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-18 20:56:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:56:50] [INFO ] Invariant cache hit.
[2023-03-18 20:56:50] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 166 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 20:56:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3557 ms. (steps per millisecond=281 ) properties (out of 16) seen :119697
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 :12344
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 16) seen :13883
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 :12350
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 :14503
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 :9250
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 766 ms. (steps per millisecond=1305 ) properties (out of 16) seen :12857
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 735 ms. (steps per millisecond=1360 ) properties (out of 16) seen :11132
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 :8816
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 :10117
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 :19617
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 16) seen :23818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 657 ms. (steps per millisecond=1522 ) properties (out of 16) seen :10430
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 16) seen :23814
[2023-03-18 20:57:01] [INFO ] Invariant cache hit.
[2023-03-18 20:57:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:57:01] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:57:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:57:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:57:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:57:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:57:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:01] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:57:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:57:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:57:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:01] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:57:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:57:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:57:01] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:57:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:57:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:57:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:02] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:57:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:57:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:57:02] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:57:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:02] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:57:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:57:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:57:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:02] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:57:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:57:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:57:02] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:57:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:57:02] [INFO ] [Real]Added 34 Read/Feed constraints in 14 ms returned sat
[2023-03-18 20:57:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:57:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:02] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:57:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:57:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:57:02] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:57:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:02] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 20:57:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:57:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:57:02] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:57:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:02] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:57:02] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:57:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:02] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:57:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:57:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:02] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:57:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:02] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:57:02] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:57:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:57:02] [INFO ] Added : 0 causal constraints over 0 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:57:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:02] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:57:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:57:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:02] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:57:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:03] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:57:03] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 20:57:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:03] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:57:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:57:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:03] [INFO ] Added : 6 causal constraints over 2 iterations in 24 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:57:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:03] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:57:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:57:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:03] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:57:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:57:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:03] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:57:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:03] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:57:03] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:57:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:03] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-18 20:57:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:57:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:03] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:57:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:03] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:57:03] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:57:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:57:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:03] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 20:57:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:57:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:03] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:57:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:03] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 20:57:03] [INFO ] [Real]Added 34 Read/Feed constraints in 19 ms returned sat
[2023-03-18 20:57:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:04] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 20:57:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:57:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:04] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:57:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:04] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 20:57:04] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:57:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:04] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 20:57:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:57:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:57:04] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:57:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:04] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:57:04] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:57:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:04] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:57:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:57:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:57:04] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12349, 16661, 18526, 23829, 12810, 27804, 14491, 25667, 27805, 11069, 17543, 17540, 25667, 23827, 12822, 23829]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 20:57:21] [INFO ] Invariant cache hit.
[2023-03-18 20:57:21] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 20:57:21] [INFO ] Invariant cache hit.
[2023-03-18 20:57:21] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:57:21] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-18 20:57:21] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 20:57:21] [INFO ] Invariant cache hit.
[2023-03-18 20:57:21] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 142 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 20:57:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3788 ms. (steps per millisecond=263 ) properties (out of 16) seen :119768
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 :11186
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 :7747
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 :12862
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 :16669
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 :9287
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 628 ms. (steps per millisecond=1592 ) properties (out of 16) seen :10747
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 758 ms. (steps per millisecond=1319 ) properties (out of 16) seen :8345
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 :8813
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 717 ms. (steps per millisecond=1394 ) properties (out of 16) seen :8994
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 :17540
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 :22220
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 :11486
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 16) seen :23809
[2023-03-18 20:57:32] [INFO ] Invariant cache hit.
[2023-03-18 20:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:33] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:57:33] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:57:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:57:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:33] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:57:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:33] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:57:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:33] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:57:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:57:33] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:33] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:57:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:33] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:57:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:57:33] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:33] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:57:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:33] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:57:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:33] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:33] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:57:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:33] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2023-03-18 20:57:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:57:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:33] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:33] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:57:34] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:57:34] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:34] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:57:34] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:34] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:57:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:57:34] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:34] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:57:34] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:57:34] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:34] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:57:34] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:57:34] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:34] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 20:57:34] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:34] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:57:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:34] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:34] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:57:34] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:57:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:34] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:57:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:57:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:34] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:35] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 20:57:35] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:57:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:57:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:35] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 20:57:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:57:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:35] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:35] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:57:35] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:57:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:35] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:57:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:57:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:35] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:35] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:57:35] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:57:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:57:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:35] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2023-03-18 20:57:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:57:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:35] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:35] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 20:57:35] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:57:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:57:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:35] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:57:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:57:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:35] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 20 ms.
[2023-03-18 20:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:36] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2023-03-18 20:57:36] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:57:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:57:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:57:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:57:36] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:57:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:57:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:57:36] [INFO ] Added : 1 causal constraints over 1 iterations in 19 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 :[12351, 16663, 18528, 23831, 12813, 27807, 14493, 25669, 27808, 11072, 17545, 17542, 25669, 23828, 12826, 23831]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 20:57:52] [INFO ] Invariant cache hit.
[2023-03-18 20:57:52] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-18 20:57:52] [INFO ] Invariant cache hit.
[2023-03-18 20:57:52] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:57:52] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-18 20:57:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:57:52] [INFO ] Invariant cache hit.
[2023-03-18 20:57:52] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 162 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 20:57:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3531 ms. (steps per millisecond=283 ) properties (out of 16) seen :119685
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 :9835
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 :12362
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 16) seen :11912
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 16) seen :23808
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 16) seen :11928
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 632 ms. (steps per millisecond=1582 ) properties (out of 16) seen :11103
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 766 ms. (steps per millisecond=1305 ) properties (out of 16) seen :9028
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 :10532
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 :11128
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 :17557
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 418 ms. (steps per millisecond=2392 ) properties (out of 16) seen :18548
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 :15173
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 448 ms. (steps per millisecond=2232 ) properties (out of 16) seen :20869
[2023-03-18 20:58:04] [INFO ] Invariant cache hit.
[2023-03-18 20:58:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:04] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:58:04] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:58:04] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:58:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:58:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:04] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:58:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:58:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:58:04] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:04] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 20:58:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:58:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:58:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:04] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:58:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:58:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:58:04] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:58:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:04] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:58:04] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:58:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:58:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:04] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 20:58:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:58:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:58:04] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:58:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:05] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:58:05] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:58:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:58:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:05] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:58:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:58:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:58:05] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:58:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:05] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:58:05] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:58:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:58:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:05] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:58:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:58:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:58:05] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:58:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:05] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:58:05] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:58:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:58:05] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:58:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:05] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-18 20:58:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:58:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-18 20:58:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:05] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:58:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:58:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:58:05] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:58:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:05] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:58:05] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:58:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:58:05] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:58:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:05] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:58:05] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:58:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:58:05] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:58:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:06] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:58:06] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:58:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:58:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:06] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:58:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:58:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:58:06] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:58:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:06] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:58:06] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:58:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:58:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:06] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-18 20:58:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:58:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:58:06] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:58:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:06] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 20:58:06] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:58:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:58:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:06] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-18 20:58:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:58:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:58:06] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:58:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:06] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 20:58:06] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:58:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:58:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:06] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:58:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:58:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:58:06] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:58:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:06] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 20:58:06] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:58:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:58:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:07] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2023-03-18 20:58:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:58:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:58:07] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:58:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:07] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-18 20:58:07] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:58:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:58:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:07] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2023-03-18 20:58:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:58:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:58:07] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:58:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:07] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 20:58:07] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:58:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:58:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:07] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:58:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:58:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:58:07] [INFO ] Added : 1 causal constraints over 1 iterations in 19 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 :[12354, 16665, 18530, 23833, 12815, 27809, 14495, 25671, 27810, 11074, 17547, 17544, 25672, 23829, 15139, 23834]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 5 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 20:58:24] [INFO ] Invariant cache hit.
[2023-03-18 20:58:24] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 20:58:24] [INFO ] Invariant cache hit.
[2023-03-18 20:58:24] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:58:24] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2023-03-18 20:58:24] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 20:58:24] [INFO ] Invariant cache hit.
[2023-03-18 20:58:24] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 163 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 20:58:24] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3661 ms. (steps per millisecond=273 ) properties (out of 16) seen :120086
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 :14497
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 :15197
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 619 ms. (steps per millisecond=1615 ) properties (out of 16) seen :12868
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 :15874
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 :8768
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 731 ms. (steps per millisecond=1367 ) properties (out of 16) seen :10190
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 691 ms. (steps per millisecond=1447 ) properties (out of 16) seen :9521
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 16) seen :14557
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 :13350
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 :22229
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 16) seen :15160
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 608 ms. (steps per millisecond=1644 ) properties (out of 16) seen :11103
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 16) seen :20835
[2023-03-18 20:58:35] [INFO ] Invariant cache hit.
[2023-03-18 20:58:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:35] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:58:35] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:58:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:58:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:58:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:35] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:58:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:58:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:58:35] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:58:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:58:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:58:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:35] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:58:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:58:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:58:35] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:58:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:58:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:58:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:35] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:58:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:58:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:58:35] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:58:36] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:36] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:58:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:58:36] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:36] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:58:36] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:36] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:58:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:58:36] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:36] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:58:36] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:58:36] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:36] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:58:36] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:36] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:58:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:58:36] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:36] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:58:36] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:58:36] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:36] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:58:36] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:58:36] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:36] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:58:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:36] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:58:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:58:36] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:36] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:58:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:58:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:37] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:58:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:58:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:58:37] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:37] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:58:37] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:58:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:58:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:37] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:58:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:58:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:58:37] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:37] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:58:37] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:58:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:58:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:37] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:58:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:58:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:58:37] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 20:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:37] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:58:37] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:58:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:58:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:58:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:58:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:58:37] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:37] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:58:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:58:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:58:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:37] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 20:58:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:58:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:58:37] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:37] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:58:37] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:58:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:58:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:58:37] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:58:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:58:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:58:37] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14465, 16667, 18532, 23835, 12817, 27812, 14497, 25673, 27812, 11076, 17549, 17546, 25674, 23832, 15142, 23835]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 16 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 20:58:54] [INFO ] Invariant cache hit.
[2023-03-18 20:58:54] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-18 20:58:54] [INFO ] Invariant cache hit.
[2023-03-18 20:58:54] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:58:54] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2023-03-18 20:58:54] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 20:58:54] [INFO ] Invariant cache hit.
[2023-03-18 20:58:54] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 204 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 20:58:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3627 ms. (steps per millisecond=275 ) properties (out of 16) seen :119534
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 :8327
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 :8569
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 657 ms. (steps per millisecond=1522 ) properties (out of 16) seen :14595
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 :15883
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 :9013
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 977 ms. (steps per millisecond=1023 ) properties (out of 16) seen :9847
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 698 ms. (steps per millisecond=1432 ) properties (out of 16) seen :9543
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 882 ms. (steps per millisecond=1133 ) properties (out of 16) seen :8770
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 16) seen :13355
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 16) seen :25646
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 :18521
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 :12366
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 16) seen :23821
[2023-03-18 20:59:07] [INFO ] Invariant cache hit.
[2023-03-18 20:59:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:07] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 20:59:07] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:59:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:59:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:07] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:59:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:59:07] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:59:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 20:59:07] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 20:59:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:07] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:59:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 20:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 20:59:07] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:59:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:07] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 20:59:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:59:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:07] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 20:59:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:07] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:59:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:07] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:59:07] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 20:59:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:07] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:59:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:59:07] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:59:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:07] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:59:07] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:07] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-18 20:59:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:59:08] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:08] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2023-03-18 20:59:08] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:59:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:08] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:08] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:59:08] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:08] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2023-03-18 20:59:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-18 20:59:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-18 20:59:08] [INFO ] Added : 4 causal constraints over 1 iterations in 26 ms. Result :sat
Minimization took 22 ms.
[2023-03-18 20:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:08] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:59:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:59:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:59:08] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:08] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 20:59:08] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 20:59:08] [INFO ] Added : 0 causal constraints over 0 iterations in 18 ms. Result :sat
Minimization took 9 ms.
[2023-03-18 20:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:08] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 20:59:08] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:08] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:59:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:59:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:08] [INFO ] Added : 6 causal constraints over 2 iterations in 24 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 20:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:08] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 20:59:08] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:59:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:09] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:09] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:59:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:59:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:59:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:09] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:59:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:59:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:09] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:59:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:59:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:59:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:59:09] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 20:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 20:59:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:59:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:09] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:59:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 20:59:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:09] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14467, 16669, 18535, 23836, 12820, 27815, 14499, 25675, 27814, 11078, 17551, 17548, 25677, 23834, 15145, 23837]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 20:59:26] [INFO ] Invariant cache hit.
[2023-03-18 20:59:26] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 20:59:26] [INFO ] Invariant cache hit.
[2023-03-18 20:59:26] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:59:26] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-18 20:59:26] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 20:59:26] [INFO ] Invariant cache hit.
[2023-03-18 20:59:26] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 20:59:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3580 ms. (steps per millisecond=279 ) properties (out of 16) seen :119679
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 :11515
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 :15882
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 :10819
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 16) seen :22224
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 :8746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 560 ms. (steps per millisecond=1785 ) properties (out of 16) seen :12835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 823 ms. (steps per millisecond=1215 ) properties (out of 16) seen :8196
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 :13920
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 :10789
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 16) seen :23816
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 :15873
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 :15930
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 :22223
[2023-03-18 20:59:37] [INFO ] Invariant cache hit.
[2023-03-18 20:59:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:37] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:59:37] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:59:37] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:59:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:37] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:59:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:59:37] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:59:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:37] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:59:37] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:59:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:37] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:59:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:59:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:59:37] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:59:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:37] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 20:59:37] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:59:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:37] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 20:59:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 20:59:38] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:38] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 20:59:38] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:38] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:59:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:59:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:38] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:38] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:59:38] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:59:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:38] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:59:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:59:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:38] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:38] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:59:38] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:59:38] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:38] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 20:59:38] [INFO ] [Real]Added 34 Read/Feed constraints in 10 ms returned sat
[2023-03-18 20:59:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:38] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 20:59:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:38] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:38] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:59:38] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:38] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:38] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:59:38] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:59:39] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:59:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:39] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:59:39] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:39] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:59:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:59:39] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:59:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:39] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:59:39] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:39] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:59:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:39] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:59:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:39] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:59:39] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:59:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:39] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:59:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:39] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:59:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:39] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:59:39] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:59:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:39] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:59:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 20:59:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:39] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:59:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:40] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 20:59:40] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:40] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2023-03-18 20:59:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:59:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:40] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 20:59:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:40] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 20:59:40] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:59:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 20:59:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:40] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:59:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:59:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:40] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 20:59:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:40] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:59:40] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 20:59:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:59:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:59:40] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 20:59:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 20:59:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 20:59:40] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14470, 16671, 18537, 23838, 12822, 27817, 14501, 25677, 27816, 11081, 17553, 17550, 25679, 23837, 15864, 23838]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 20:59:57] [INFO ] Invariant cache hit.
[2023-03-18 20:59:57] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-18 20:59:57] [INFO ] Invariant cache hit.
[2023-03-18 20:59:57] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 20:59:57] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-18 20:59:57] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:59:57] [INFO ] Invariant cache hit.
[2023-03-18 20:59:57] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 20:59:57] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3715 ms. (steps per millisecond=269 ) properties (out of 16) seen :119372
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 :10081
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 :16703
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 :9019
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 :22224
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 :15165
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 613 ms. (steps per millisecond=1631 ) properties (out of 16) seen :15218
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 782 ms. (steps per millisecond=1278 ) properties (out of 16) seen :9301
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 :15156
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 16) seen :12379
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 16) seen :22226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 16) seen :23814
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 610 ms. (steps per millisecond=1639 ) properties (out of 16) seen :11951
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 :13902
[2023-03-18 21:00:08] [INFO ] Invariant cache hit.
[2023-03-18 21:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:00:08] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:00:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:00:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:08] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:00:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:00:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:08] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:00:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:09] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:00:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:00:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:09] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:00:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:00:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:00:09] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:00:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:09] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:00:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:00:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:09] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:00:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:00:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:09] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:00:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:09] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:00:09] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:00:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:09] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:00:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:09] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:00:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:09] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:00:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:09] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:00:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:09] [INFO ] Added : 4 causal constraints over 1 iterations in 33 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:00:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:09] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:00:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:09] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:00:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:10] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:00:10] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:00:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:10] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:00:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:00:10] [INFO ] Added : 4 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:00:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:10] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:00:10] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:00:10] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 21:00:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:10] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:00:10] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:00:10] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:00:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:10] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:00:10] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:00:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:10] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:00:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:00:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:10] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:00:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:10] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:00:10] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:00:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:10] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 21:00:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:10] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:00:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:10] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:00:10] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:00:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:11] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:00:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:11] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:00:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:11] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:00:11] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:00:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:11] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:00:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:00:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:11] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:00:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:11] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:00:11] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:00:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:11] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:00:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:00:11] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:00:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:11] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:00:11] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:00:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:11] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:00:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:11] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:00:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:11] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:00:11] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:00:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:00:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:11] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:00:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:11] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14472, 16673, 18539, 23840, 15137, 27819, 15142, 25679, 27818, 11083, 17555, 17553, 25681, 23840, 15866, 23839]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:00:28] [INFO ] Invariant cache hit.
[2023-03-18 21:00:28] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 21:00:28] [INFO ] Invariant cache hit.
[2023-03-18 21:00:28] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:00:28] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-18 21:00:28] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 21:00:28] [INFO ] Invariant cache hit.
[2023-03-18 21:00:28] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:00:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3441 ms. (steps per millisecond=290 ) properties (out of 16) seen :119313
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 :10468
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 :13353
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 :14537
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 :19609
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 632 ms. (steps per millisecond=1582 ) properties (out of 16) seen :13376
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 766 ms. (steps per millisecond=1305 ) properties (out of 16) seen :8309
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 928 ms. (steps per millisecond=1077 ) properties (out of 16) seen :8775
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 :11157
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 :10781
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 :18528
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 16) seen :20838
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 :12398
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 16) seen :22228
[2023-03-18 21:00:39] [INFO ] Invariant cache hit.
[2023-03-18 21:00:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:00:39] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:00:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:00:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:00:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:40] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:00:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:00:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:40] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:00:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:40] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:00:40] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:00:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:40] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:00:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:40] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:00:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:40] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:00:40] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:40] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:00:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:40] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:00:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:40] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:00:40] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:00:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:00:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:40] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:00:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 21:00:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:40] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:00:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:40] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:00:40] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:00:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:40] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:00:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:00:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:40] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:41] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:00:41] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:41] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:41] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:00:41] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:00:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:41] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:00:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:00:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:41] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:41] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2023-03-18 21:00:41] [INFO ] [Real]Added 34 Read/Feed constraints in 10 ms returned sat
[2023-03-18 21:00:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-18 21:00:41] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 14 ms.
[2023-03-18 21:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:41] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:00:41] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:00:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:41] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:41] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:00:41] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:00:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:41] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:00:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:00:41] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:41] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:00:41] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:00:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:41] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:00:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:00:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:00:41] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:41] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:00:41] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:00:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:42] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:00:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:42] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:42] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:00:42] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:00:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:00:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:42] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:00:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:00:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:00:42] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:42] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:00:42] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:00:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:42] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:00:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:00:42] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:42] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:00:42] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:00:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:42] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:00:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:00:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:42] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:42] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:00:42] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:00:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:00:42] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:00:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:00:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:00:42] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14474, 16675, 18541, 23842, 15139, 27821, 15145, 25682, 27820, 11085, 17557, 17556, 25683, 23842, 15869, 23841]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:00:59] [INFO ] Invariant cache hit.
[2023-03-18 21:00:59] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 21:00:59] [INFO ] Invariant cache hit.
[2023-03-18 21:00:59] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:00:59] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-18 21:00:59] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:00:59] [INFO ] Invariant cache hit.
[2023-03-18 21:00:59] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 141 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:00:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3374 ms. (steps per millisecond=296 ) properties (out of 16) seen :119269
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 594 ms. (steps per millisecond=1683 ) properties (out of 16) seen :13425
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 620 ms. (steps per millisecond=1612 ) properties (out of 16) seen :9803
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 16) seen :19648
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 :23826
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 :10107
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 751 ms. (steps per millisecond=1331 ) properties (out of 16) seen :8759
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 16) seen :9016
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 :15888
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 :16689
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 :25649
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 367 ms. (steps per millisecond=2724 ) properties (out of 16) seen :18531
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 :8500
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 16) seen :18575
[2023-03-18 21:01:10] [INFO ] Invariant cache hit.
[2023-03-18 21:01:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:01:10] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:01:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:01:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:01:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:10] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:01:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:01:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:01:10] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:01:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:10] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 21:01:10] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:01:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:01:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:10] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:01:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:01:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:01:10] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:01:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:10] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 21:01:10] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:01:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:01:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:11] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:01:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:01:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:11] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:01:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:11] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:01:11] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:01:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:11] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:01:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 21:01:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:11] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:01:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:11] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:01:11] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:01:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:11] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:01:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:11] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:01:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:11] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:01:11] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:11] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:01:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:11] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:01:11] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:11] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:01:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:11] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:01:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:11] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:01:11] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:11] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:12] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:01:12] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:01:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:01:12] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:12] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:01:12] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:01:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:12] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:01:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:01:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:12] [INFO ] Added : 6 causal constraints over 2 iterations in 25 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:12] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:01:12] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:01:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:12] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:01:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:12] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:12] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:01:12] [INFO ] [Real]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-18 21:01:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:12] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:01:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:01:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:12] [INFO ] Added : 4 causal constraints over 1 iterations in 28 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:12] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:01:12] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:01:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:12] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:01:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:12] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:01:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:13] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:01:13] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:13] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:01:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:13] [INFO ] Added : 1 causal constraints over 1 iterations in 24 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:01:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:13] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:01:13] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:13] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:01:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:13] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:01:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:13] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:01:13] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:13] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:01:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:13] [INFO ] Added : 1 causal constraints over 1 iterations in 19 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, 16677, 19604, 23844, 15142, 27823, 15148, 25684, 27822, 11087, 17559, 17558, 25686, 23845, 15871, 23843]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:01:31] [INFO ] Invariant cache hit.
[2023-03-18 21:01:31] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-18 21:01:31] [INFO ] Invariant cache hit.
[2023-03-18 21:01:31] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:01:31] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-18 21:01:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:01:31] [INFO ] Invariant cache hit.
[2023-03-18 21:01:31] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 145 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:01:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3398 ms. (steps per millisecond=294 ) properties (out of 16) seen :119808
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 :9042
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 644 ms. (steps per millisecond=1552 ) properties (out of 16) seen :10771
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 :17552
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 16) seen :22222
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 :8766
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 783 ms. (steps per millisecond=1277 ) properties (out of 16) seen :7941
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1015 ms. (steps per millisecond=985 ) properties (out of 16) seen :7555
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 :10782
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 :16693
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 16) seen :25642
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 :22233
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 :7909
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 :23817
[2023-03-18 21:01:42] [INFO ] Invariant cache hit.
[2023-03-18 21:01:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:42] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:01:42] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:01:42] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:01:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:01:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:42] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:01:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:01:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:01:42] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:01:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:42] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:01:42] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:01:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:01:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:42] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:01:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:01:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:01:42] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:01:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:42] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:01:42] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:01:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:01:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:42] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:01:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:01:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:01:42] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:01:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:42] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:01:42] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:01:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:01:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:43] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:01:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:01:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:01:43] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:01:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:43] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:01:43] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:43] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:01:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:01:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:01:43] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:01:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:01:43] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:43] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:01:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:43] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:01:43] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:01:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:01:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:43] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:01:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:01:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:01:43] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:01:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:43] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:01:43] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:01:43] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:01:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:43] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:01:43] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:01:43] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:01:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:43] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:01:43] [INFO ] [Real]Added 34 Read/Feed constraints in 18 ms returned sat
[2023-03-18 21:01:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:43] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:01:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:01:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:43] [INFO ] Added : 6 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:01:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:43] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:01:43] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:44] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:01:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:44] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:44] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:01:44] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:01:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:01:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:44] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:01:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:44] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 21:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:44] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:01:44] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:01:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:44] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:01:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:44] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:44] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:01:44] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:44] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:01:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-18 21:01:44] [INFO ] Added : 1 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:44] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:01:44] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:44] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:01:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 12 ms returned sat
[2023-03-18 21:01:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:44] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:45] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:01:45] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:01:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:01:45] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:01:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:01:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:01:45] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14478, 16679, 19606, 23846, 15144, 27825, 15151, 25686, 27824, 11089, 17561, 17561, 25690, 23847, 15875, 23845]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:02:01] [INFO ] Invariant cache hit.
[2023-03-18 21:02:01] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-18 21:02:01] [INFO ] Invariant cache hit.
[2023-03-18 21:02:01] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:02:01] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-18 21:02:01] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:02:02] [INFO ] Invariant cache hit.
[2023-03-18 21:02:02] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 161 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:02:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3526 ms. (steps per millisecond=283 ) properties (out of 16) seen :119840
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 :11933
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 :14504
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 :12367
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 275 ms. (steps per millisecond=3636 ) properties (out of 16) seen :20840
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 16) seen :11915
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 633 ms. (steps per millisecond=1579 ) properties (out of 16) seen :18596
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 822 ms. (steps per millisecond=1216 ) properties (out of 16) seen :7330
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 785 ms. (steps per millisecond=1273 ) properties (out of 16) seen :11111
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 :9019
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 16) seen :17538
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 16) seen :19637
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 :19645
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=4587 ) properties (out of 16) seen :23812
[2023-03-18 21:02:13] [INFO ] Invariant cache hit.
[2023-03-18 21:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:13] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:02:13] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:02:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:02:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:02:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:13] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:02:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:02:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:02:13] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:13] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:02:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:02:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:02:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:13] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:02:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:02:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:02:13] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:13] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:02:13] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:02:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:02:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:13] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:02:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:02:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:02:13] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:13] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:02:13] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:02:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:02:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:13] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:02:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:02:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:02:13] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:13] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:02:13] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:02:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:02:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:13] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:02:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:02:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:02:13] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:14] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:02:14] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:02:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:14] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:14] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:02:14] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:02:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:14] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:02:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:02:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:14] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:14] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:02:14] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:02:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:14] [INFO ] Added : 0 causal constraints over 0 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:14] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:02:14] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:02:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:14] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:14] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:02:14] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:02:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:14] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:02:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:02:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:14] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:14] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:02:14] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:02:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:14] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:02:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:02:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:15] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 15 ms.
[2023-03-18 21:02:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:15] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:02:15] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:02:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:15] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:02:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:02:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:15] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:02:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:15] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:02:15] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:02:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:15] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:02:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:02:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:02:15] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:02:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:15] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:02:15] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:02:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:15] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:02:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:02:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:15] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:02:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:15] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:02:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:02:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:02:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:15] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:02:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 21:02:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:02:15] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:02:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:15] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:02:15] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:02:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:16] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:02:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:02:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:16] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14480, 16681, 19609, 23848, 15146, 27828, 18513, 25688, 27827, 11092, 17563, 17563, 25692, 23849, 19600, 23846]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 10 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:02:34] [INFO ] Invariant cache hit.
[2023-03-18 21:02:34] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 21:02:34] [INFO ] Invariant cache hit.
[2023-03-18 21:02:34] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:02:34] [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.
[2023-03-18 21:02:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:02:34] [INFO ] Invariant cache hit.
[2023-03-18 21:02:34] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 150 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:02:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3970 ms. (steps per millisecond=251 ) properties (out of 16) seen :119316
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 16) seen :11510
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 :17559
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 :18556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 16) seen :15163
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 :11103
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 749 ms. (steps per millisecond=1335 ) properties (out of 16) seen :8556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 823 ms. (steps per millisecond=1215 ) properties (out of 16) seen :7451
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 :11496
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 :10418
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 367 ms. (steps per millisecond=2724 ) properties (out of 16) seen :20844
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 :20865
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 :11503
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 16) seen :17548
[2023-03-18 21:02:45] [INFO ] Invariant cache hit.
[2023-03-18 21:02:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:46] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:02:46] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:02:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:02:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:46] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:02:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:02:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 16 ms.
[2023-03-18 21:02:46] [INFO ] Added : 4 causal constraints over 1 iterations in 30 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:02:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:46] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:02:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:02:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:02:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:46] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:02:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:02:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:46] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:02:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:46] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:02:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:02:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:46] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:02:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 21:02:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:02:46] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:02:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:46] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:02:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:02:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:02:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:46] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:02:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:02:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:02:46] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:02:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:46] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:02:46] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:02:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:02:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:46] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:02:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:02:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:46] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:02:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:47] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:02:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:02:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:47] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:02:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:47] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:02:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:02:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:02:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:47] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:02:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:02:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:47] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:02:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:47] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:02:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:02:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:47] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:02:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:47] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:02:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:02:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:47] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:02:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:47] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:02:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:02:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:02:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:47] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:02:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:02:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:47] [INFO ] Added : 6 causal constraints over 2 iterations in 25 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:02:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:47] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:02:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:02:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:02:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:47] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:02:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:02:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:47] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:02:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:47] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:02:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:02:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:02:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:47] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:02:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:02:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:47] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:02:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:48] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:02:48] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:02:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:48] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:02:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:02:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:48] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:02:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:48] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:02:48] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:02:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:48] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 21:02:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:02:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:48] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:02:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:48] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:02:48] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:02:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:48] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:02:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:02:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:48] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:02:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:48] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:02:48] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:02:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:02:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:02:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:02:48] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:02:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:02:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:02:48] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14483, 17534, 19611, 23850, 15149, 27830, 18515, 25690, 27829, 11095, 17565, 17565, 25694, 23851, 19602, 23847]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 6 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:03:05] [INFO ] Invariant cache hit.
[2023-03-18 21:03:05] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 21:03:05] [INFO ] Invariant cache hit.
[2023-03-18 21:03:05] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:03:05] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-18 21:03:05] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 21:03:05] [INFO ] Invariant cache hit.
[2023-03-18 21:03:05] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 128 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:03:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3583 ms. (steps per millisecond=279 ) properties (out of 16) seen :120229
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 :9294
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 :10743
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 16) seen :13335
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 :18524
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 :10751
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 638 ms. (steps per millisecond=1567 ) properties (out of 16) seen :12860
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 759 ms. (steps per millisecond=1317 ) properties (out of 16) seen :8754
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 :10119
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 :10138
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 :13332
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 :18528
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 901 ms. (steps per millisecond=1109 ) properties (out of 16) seen :9815
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 16) seen :23844
[2023-03-18 21:03:17] [INFO ] Invariant cache hit.
[2023-03-18 21:03:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:17] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:03:17] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:03:17] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:03:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:03:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:17] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:03:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:03:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:03:17] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:03:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:17] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:03:17] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:03:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:03:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:17] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:03:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:03:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:03:17] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:03:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:17] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:03:17] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:03:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:03:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:17] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:03:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:03:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:18] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:03:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:18] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 21:03:18] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:03:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:03:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:18] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:03:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:03:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:18] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:03:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:18] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:03:18] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:03:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:03:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:18] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:03:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:03:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:03:18] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:03:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:18] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:03:18] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:03:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:03:18] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:03:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:18] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:03:18] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:03:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:18] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:03:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:03:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:03:18] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:03:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:18] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:03:18] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:03:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:18] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:03:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:18] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:03:18] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:03:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:03:18] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:03:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:18] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:03:19] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:03:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:19] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:03:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:03:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:19] [INFO ] Added : 6 causal constraints over 2 iterations in 24 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:03:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:19] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:03:19] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:03:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:19] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:03:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:03:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:19] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:03:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:19] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:03:19] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:03:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:19] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:03:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:03:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:03:19] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:03:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:19] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:03:19] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:03:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:03:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:19] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:03:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:03:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:19] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:03:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:19] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:03:19] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:03:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:19] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:03:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:03:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:03:19] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:03:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:19] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:03:19] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:03:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:03:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:19] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:03:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:03:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:20] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:03:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:20] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:03:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:03:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:20] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:03:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:03:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:03:20] [INFO ] Added : 1 causal constraints over 1 iterations in 19 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 :[14485, 17536, 19613, 23851, 15151, 27832, 18518, 25692, 27832, 11097, 17567, 17567, 25696, 23853, 19604, 23848]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:03:37] [INFO ] Invariant cache hit.
[2023-03-18 21:03:37] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-18 21:03:37] [INFO ] Invariant cache hit.
[2023-03-18 21:03:37] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:03:37] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-18 21:03:37] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:03:37] [INFO ] Invariant cache hit.
[2023-03-18 21:03:37] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:03:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3797 ms. (steps per millisecond=263 ) properties (out of 16) seen :119542
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 :12340
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 :12832
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 649 ms. (steps per millisecond=1540 ) properties (out of 16) seen :10760
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 16) seen :19607
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 :10455
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 709 ms. (steps per millisecond=1410 ) properties (out of 16) seen :10177
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 814 ms. (steps per millisecond=1228 ) properties (out of 16) seen :7392
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 :13339
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 :12028
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 16) seen :25654
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 :20833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 903 ms. (steps per millisecond=1107 ) properties (out of 16) seen :8094
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 16) seen :23811
[2023-03-18 21:03:48] [INFO ] Invariant cache hit.
[2023-03-18 21:03:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:48] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:03:48] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:03:48] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:03:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:03:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:48] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:03:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:03:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:03:48] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:03:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:49] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:03:49] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:03:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:03:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:49] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:03:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:03:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:03:49] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:03:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:49] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:03:49] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:03:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:03:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:49] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:03:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:03:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:03:49] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:03:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:49] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:03:49] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:03:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:03:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:49] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:03:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:03:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 21:03:49] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:03:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:49] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:03:49] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:03:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:03:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:49] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:03:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:03:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:49] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:03:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:49] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:03:49] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:03:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:49] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:03:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:49] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:03:49] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:03:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:49] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:03:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:03:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:49] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:03:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:49] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:03:49] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:03:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:49] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:03:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:50] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:03:50] [INFO ] [Real]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-18 21:03:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-18 21:03:50] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 20 ms.
[2023-03-18 21:03:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:50] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:03:50] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:03:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:03:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:50] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:03:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:03:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:50] [INFO ] Added : 6 causal constraints over 2 iterations in 25 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:03:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:50] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:03:50] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:03:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:50] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:03:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:03:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:50] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:03:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:50] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:03:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:03:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:50] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:03:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:03:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:50] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:03:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:50] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:03:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:03:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:03:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:50] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:03:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:03:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:50] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:03:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:51] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:03:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:03:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:03:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:51] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:03:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:03:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:51] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:03:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:51] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:03:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:03:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:03:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:51] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:03:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:03:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:51] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:03:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:51] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:03:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:03:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:03:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:03:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:03:51] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:03:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:03:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:03:51] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[14487, 17538, 19615, 23853, 15153, 27834, 18520, 25694, 27835, 11099, 17570, 17570, 25698, 23855, 19606, 23850]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:04:08] [INFO ] Invariant cache hit.
[2023-03-18 21:04:08] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 21:04:08] [INFO ] Invariant cache hit.
[2023-03-18 21:04:08] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:04:08] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2023-03-18 21:04:08] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 21:04:08] [INFO ] Invariant cache hit.
[2023-03-18 21:04:08] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 162 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:04:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3565 ms. (steps per millisecond=280 ) properties (out of 16) seen :119246
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 :8997
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 :19643
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 622 ms. (steps per millisecond=1607 ) properties (out of 16) seen :12373
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 16) seen :23829
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 16) seen :15299
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=1479 ) properties (out of 16) seen :10425
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 742 ms. (steps per millisecond=1347 ) properties (out of 16) seen :9875
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 :8767
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 :12960
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 :15874
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 :15874
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 :12361
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 16) seen :23809
[2023-03-18 21:04:19] [INFO ] Invariant cache hit.
[2023-03-18 21:04:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:04:19] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:04:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:04:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:04:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:19] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:04:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:04:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:04:19] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:20] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:04:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:04:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:20] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:04:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:04:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:20] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:20] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:04:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:04:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:20] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:04:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:04:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:20] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:20] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:04:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:04:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:20] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:04:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:04:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:04:20] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:20] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:04:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:04:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:20] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:04:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:04:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:20] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:20] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:04:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:04:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:20] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:20] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:04:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:04:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:04:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:20] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:04:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:04:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:04:20] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:20] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:04:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:21] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:21] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:04:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:21] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:21] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:04:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:21] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:04:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:04:21] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:21] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:04:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:21] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:04:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:04:21] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:21] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:04:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:21] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:04:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:04:21] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:21] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:04:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:21] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:04:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:04:21] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:21] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:04:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:21] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:04:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:21] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:21] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 21:04:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:22] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:04:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:04:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:04:22] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:04:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:22] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:04:22] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:04:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:04:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:22] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-18 21:04:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:04:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:04:22] [INFO ] Added : 1 causal constraints over 1 iterations in 19 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 :[14489, 19595, 19617, 23855, 15156, 27836, 18522, 25696, 27837, 11101, 17572, 17572, 25700, 23857, 19609, 23852]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:04:39] [INFO ] Invariant cache hit.
[2023-03-18 21:04:39] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 21:04:39] [INFO ] Invariant cache hit.
[2023-03-18 21:04:39] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:04:39] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-18 21:04:39] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:04:39] [INFO ] Invariant cache hit.
[2023-03-18 21:04:39] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 174 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:04:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3834 ms. (steps per millisecond=260 ) properties (out of 16) seen :119795
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 :18617
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 16) seen :10735
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 682 ms. (steps per millisecond=1466 ) properties (out of 16) seen :10130
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 :14499
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 :13923
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 687 ms. (steps per millisecond=1455 ) properties (out of 16) seen :10449
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 808 ms. (steps per millisecond=1237 ) properties (out of 16) seen :7956
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 686 ms. (steps per millisecond=1457 ) properties (out of 16) seen :10425
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 16) seen :15921
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 :25646
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 :23816
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 16) seen :11110
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=4098 ) properties (out of 16) seen :22227
[2023-03-18 21:04:51] [INFO ] Invariant cache hit.
[2023-03-18 21:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:51] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:04:51] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:04:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:04:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:51] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 21:04:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:04:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:04:51] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:51] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 21:04:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:04:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:51] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:04:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:04:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:04:51] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:04:51] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:04:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:51] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:04:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:04:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:04:51] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:04:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:04:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:52] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:04:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:04:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:52] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:04:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:04:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:52] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:04:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:04:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:04:52] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:04:52] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:04:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:04:52] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:52] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 21:04:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:04:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:52] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:04:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:04:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:04:52] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:52] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:04:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:04:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:52] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:52] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:04:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:04:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:52] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:52] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:04:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:04:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:52] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:04:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:04:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:52] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:52] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:04:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:04:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:52] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:04:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:04:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:52] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:52] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:04:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:04:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:52] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:04:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:04:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:04:53] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:04:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:53] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:04:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:04:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:04:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:53] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:04:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:04:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:04:53] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:04:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:53] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:04:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:04:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:04:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:53] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:04:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:04:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:53] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:04:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:53] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:04:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:04:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:53] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:04:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:04:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:53] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:04:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:04:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:04:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:04:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:04:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:04:53] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:04:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:04:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:04:53] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18512, 19597, 19619, 23857, 15158, 27838, 18524, 25698, 27839, 11103, 17575, 17575, 25703, 23860, 19612, 23854]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:05:11] [INFO ] Invariant cache hit.
[2023-03-18 21:05:11] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 21:05:11] [INFO ] Invariant cache hit.
[2023-03-18 21:05:11] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:05:11] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2023-03-18 21:05:11] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 21:05:11] [INFO ] Invariant cache hit.
[2023-03-18 21:05:11] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 173 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:05:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3996 ms. (steps per millisecond=250 ) properties (out of 16) seen :119603
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 630 ms. (steps per millisecond=1587 ) properties (out of 16) seen :10092
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 :11917
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 :17558
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 16) seen :20846
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 :13406
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 16) seen :11127
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 16) seen :9805
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 :13346
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 :9800
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 :20854
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 :22234
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 :12387
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 16) seen :22226
[2023-03-18 21:05:23] [INFO ] Invariant cache hit.
[2023-03-18 21:05:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:05:23] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:05:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:05:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:05:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:23] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:05:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:05:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:23] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:05:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:23] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:05:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:05:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:05:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:23] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:05:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:05:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:05:23] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:05:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:05:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:05:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:05:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:23] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:05:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:05:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:05:23] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:05:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:23] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:05:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:05:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:23] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2023-03-18 21:05:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:05:23] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 21:05:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:23] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2023-03-18 21:05:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:05:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:23] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:05:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:23] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:05:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:24] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 21:05:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:24] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:05:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:24] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:05:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:24] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:05:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:24] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:05:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:24] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:05:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:24] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:05:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:24] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:05:24] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 21:05:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:24] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:05:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:24] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:05:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:24] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2023-03-18 21:05:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:05:24] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:05:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:24] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:05:24] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 21:05:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:24] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 21:05:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:25] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:25] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:05:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:25] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:05:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:05:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:25] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:25] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:05:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:05:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:25] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:05:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:05:25] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:25] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:05:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:05:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:25] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:05:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:05:25] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:25] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 21:05:25] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:05:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:25] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:05:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:25] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:25] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:05:26] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:05:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:26] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:05:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:05:26] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18514, 19599, 19621, 23858, 15160, 27841, 18526, 25700, 27841, 11105, 17577, 17578, 25705, 23862, 19614, 23856]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:05:43] [INFO ] Invariant cache hit.
[2023-03-18 21:05:43] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 21:05:43] [INFO ] Invariant cache hit.
[2023-03-18 21:05:44] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:05:44] [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.
[2023-03-18 21:05:44] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 21:05:44] [INFO ] Invariant cache hit.
[2023-03-18 21:05:44] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 194 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:05:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3726 ms. (steps per millisecond=268 ) properties (out of 16) seen :119783
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 :9556
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 :12338
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 :10413
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 :23810
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 :11490
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 518 ms. (steps per millisecond=1930 ) properties (out of 16) seen :15174
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 16) seen :12376
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 :9006
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 :13924
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 :23823
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 16) seen :22222
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 744 ms. (steps per millisecond=1344 ) properties (out of 16) seen :9052
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 16) seen :22230
[2023-03-18 21:05:55] [INFO ] Invariant cache hit.
[2023-03-18 21:05:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:55] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:05:55] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:05:55] [INFO ] [Real]Added 34 Read/Feed constraints in 10 ms returned sat
[2023-03-18 21:05:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:05:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:05:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:05:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:05:55] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:05:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:05:55] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:05:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:05:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:05:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:05:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:05:55] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:05:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:05:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:05:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:05:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:05:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:05:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:05:55] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:05:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:05:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:05:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:05:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:05:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:05:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:05:55] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:05:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:05:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:05:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:05:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:55] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:05:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:05:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:05:55] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:05:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:05:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:05:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:05:55] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:05:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:56] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:05:56] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:05:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:56] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:05:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:05:56] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:05:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:56] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:05:56] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:56] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:05:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:56] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:05:56] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:05:56] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:05:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:56] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:05:56] [INFO ] [Real]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-18 21:05:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:56] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:05:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:05:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:05:56] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:05:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:56] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2023-03-18 21:05:56] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-18 21:05:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:56] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:05:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:05:56] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:05:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:56] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:05:56] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:05:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:57] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:05:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:57] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:05:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:57] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:05:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:57] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:05:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:05:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:05:57] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:05:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:57] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:05:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:05:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:05:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:57] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:05:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:05:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:57] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:05:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:57] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:05:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:57] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:05:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:05:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:57] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:05:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:57] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:05:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:05:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:05:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:05:57] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:05:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:05:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:05:57] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18516, 19601, 19623, 23861, 15162, 27844, 18529, 25702, 27844, 12307, 17579, 17580, 25707, 23863, 19616, 23858]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:06:15] [INFO ] Invariant cache hit.
[2023-03-18 21:06:15] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 21:06:15] [INFO ] Invariant cache hit.
[2023-03-18 21:06:15] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:06:15] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-18 21:06:15] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 21:06:15] [INFO ] Invariant cache hit.
[2023-03-18 21:06:15] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 153 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:06:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3407 ms. (steps per millisecond=293 ) properties (out of 16) seen :119169
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 :12362
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 :16665
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 :8317
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 16) seen :19613
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 :8737
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 684 ms. (steps per millisecond=1461 ) properties (out of 16) seen :9530
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 847 ms. (steps per millisecond=1180 ) properties (out of 16) seen :7529
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 :12848
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 :11122
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 :22222
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=4098 ) properties (out of 16) seen :23814
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 :15941
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 16) seen :22230
[2023-03-18 21:06:26] [INFO ] Invariant cache hit.
[2023-03-18 21:06:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:26] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:06:26] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:06:26] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:06:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:06:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:06:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:26] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:06:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:06:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:06:26] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:06:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:26] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:06:26] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:06:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:06:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:06:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:26] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:06:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:06:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:06:26] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:06:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:26] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:06:26] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:06:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:06:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:06:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:26] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:06:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:06:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:06:26] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 21:06:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:26] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:06:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:06:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:06:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:06:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:27] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:06:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:06:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:06:27] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:06:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:27] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 21:06:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:06:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:06:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:06:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:27] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:06:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:06:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:06:27] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:06:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:06:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:06:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:06:27] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:06:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:27] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 21:06:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:06:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:06:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:06:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:27] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:06:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:06:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:06:27] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:06:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:27] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:06:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:06:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:06:27] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:06:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:27] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:06:27] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:06:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:06:27] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:06:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:27] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:06:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:06:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:06:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:06:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:27] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-18 21:06:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:06:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:06:27] [INFO ] Added : 6 causal constraints over 2 iterations in 25 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:06:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:27] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:06:27] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:06:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:06:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:06:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:28] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:06:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:06:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:06:28] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:06:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:28] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:06:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:06:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:06:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:06:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:28] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:06:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:06:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:06:28] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:06:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:28] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:06:28] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:06:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:06:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:06:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:28] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:06:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:06:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:06:28] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:06:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:28] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:06:28] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:06:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:06:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:06:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:28] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:06:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:06:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:06:28] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:06:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:06:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:06:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:06:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:06:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:28] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:06:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:06:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:06:28] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:06:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:06:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:06:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:06:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:06:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:28] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:06:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:06:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:06:28] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18518, 19603, 19625, 23863, 15164, 27846, 18531, 25704, 27846, 12309, 17581, 17582, 25709, 23865, 19618, 23861]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:06:46] [INFO ] Invariant cache hit.
[2023-03-18 21:06:46] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 21:06:46] [INFO ] Invariant cache hit.
[2023-03-18 21:06:46] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:06:46] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-18 21:06:46] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 21:06:46] [INFO ] Invariant cache hit.
[2023-03-18 21:06:46] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 141 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:06:46] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3443 ms. (steps per millisecond=290 ) properties (out of 16) seen :119510
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 :10406
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 :14498
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 :12817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 16) seen :19608
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 :11931
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 16) seen :9259
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 :25642
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 :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 843 ms. (steps per millisecond=1186 ) properties (out of 16) seen :7756
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 827 ms. (steps per millisecond=1209 ) properties (out of 16) seen :7670
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 16) seen :9806
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 16) seen :23823
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 :20837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 787 ms. (steps per millisecond=1270 ) properties (out of 16) seen :8106
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 :23821
[2023-03-18 21:06:57] [INFO ] Invariant cache hit.
[2023-03-18 21:06:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:57] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:06:57] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:06:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:06:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:06:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:06:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:57] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:06:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:06:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:06:57] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:06:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:57] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:06:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:06:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:06:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:06:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:57] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:06:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:06:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-18 21:06:57] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:06:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:57] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:06:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:06:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:06:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:06:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:57] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:06:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:06:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:06:57] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:06:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:58] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:06:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:06:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:06:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:06:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:58] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:06:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 21:06:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:06:58] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:06:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:58] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:06:58] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:06:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:06:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:06:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:58] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:06:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:06:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:06:58] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:06:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:58] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:06:58] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:06:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:06:58] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:06:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:58] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:06:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:06:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:06:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:06:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:58] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:06:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:06:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:06:58] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:06:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:58] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:06:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:06:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:06:58] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:06:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:59] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:06:59] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:06:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:06:59] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:06:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:59] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:06:59] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:06:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:06:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:06:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:59] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:06:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:06:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:06:59] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:06:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:59] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:06:59] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:06:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:06:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:06:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:59] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:06:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:06:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 21:06:59] [INFO ] Added : 4 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:06:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:59] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:06:59] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:06:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:06:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:06:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:59] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:06:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:06:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:06:59] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:06:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:59] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:06:59] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:06:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:06:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:06:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:06:59] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:06:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:06:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:06:59] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:07:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:00] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:07:00] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:07:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:07:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:07:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:00] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:07:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:07:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:07:00] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:07:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:00] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:07:00] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:07:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:07:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:07:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:00] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:07:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:07:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:07:00] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:07:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:00] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:07:00] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:07:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:07:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:07:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:00] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:07:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 13 ms returned sat
[2023-03-18 21:07:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:07:00] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18520, 19606, 19627, 23864, 15166, 27848, 18533, 25705, 27848, 12311, 17583, 17584, 25711, 23867, 19620, 23862]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:07:18] [INFO ] Invariant cache hit.
[2023-03-18 21:07:18] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 21:07:18] [INFO ] Invariant cache hit.
[2023-03-18 21:07:18] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:07:18] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-18 21:07:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:07:18] [INFO ] Invariant cache hit.
[2023-03-18 21:07:18] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 120 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:07:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3430 ms. (steps per millisecond=291 ) properties (out of 16) seen :120046
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 844 ms. (steps per millisecond=1184 ) properties (out of 16) seen :7543
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 16) seen :11913
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 :12885
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 16) seen :19632
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 :15170
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 753 ms. (steps per millisecond=1328 ) properties (out of 16) seen :10129
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 789 ms. (steps per millisecond=1267 ) properties (out of 16) seen :8113
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 :13914
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 16) seen :13901
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 16) seen :23817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 375 ms. (steps per millisecond=2666 ) properties (out of 16) seen :23829
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 :13363
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 16) seen :20842
[2023-03-18 21:07:29] [INFO ] Invariant cache hit.
[2023-03-18 21:07:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:29] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:07:29] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:07:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:07:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:07:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:07:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:29] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:07:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:07:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:07:29] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:07:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:30] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:07:30] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:07:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:07:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:07:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:30] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:07:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:07:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:07:30] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:07:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:30] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:07:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:07:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:07:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:07:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:30] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:07:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:07:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:07:30] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:07:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:30] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:07:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:07:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:07:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:07:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:30] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 21:07:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:07:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:07:30] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:07:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:30] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:07:30] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:07:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:07:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:07:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:30] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 21:07:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:07:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:07:30] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:07:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:30] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:07:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:07:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:07:30] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:07:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:31] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:07:31] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:07:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:07:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:07:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:31] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:07:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:07:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:07:31] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:07:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:31] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:07:31] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:07:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:07:31] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:07:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:31] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:07:31] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:07:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:07:31] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:07:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:31] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:07:31] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:07:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:07:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:07:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:31] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:07:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:07:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:07:31] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:07:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:31] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:07:31] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:07:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:07:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:07:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:31] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:07:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:07:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:07:31] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:07:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:31] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2023-03-18 21:07:31] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:07:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:07:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:07:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:32] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:07:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:07:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:07:32] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:07:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:32] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:07:32] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:07:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:07:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:07:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:32] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:07:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:07:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:07:32] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:07:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:32] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:07:32] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:07:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:07:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:07:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:32] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:07:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:07:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:07:32] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:07:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:32] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:07:32] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:07:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:07:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:07:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:32] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 21:07:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:07:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:07:32] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:07:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:32] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:07:32] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:07:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:07:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:07:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:07:32] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:07:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:07:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:07:33] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18523, 19609, 19630, 23865, 15168, 27850, 18537, 25707, 27850, 12313, 17585, 17587, 25714, 23869, 19623, 23863]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:07:51] [INFO ] Invariant cache hit.
[2023-03-18 21:07:51] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 21:07:51] [INFO ] Invariant cache hit.
[2023-03-18 21:07:51] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:07:51] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-18 21:07:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:07:51] [INFO ] Invariant cache hit.
[2023-03-18 21:07:51] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:07:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3633 ms. (steps per millisecond=275 ) properties (out of 16) seen :119183
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 :11186
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 16) seen :17559
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 :17548
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 :20836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 720 ms. (steps per millisecond=1388 ) properties (out of 16) seen :11943
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 774 ms. (steps per millisecond=1291 ) properties (out of 16) seen :9053
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 783 ms. (steps per millisecond=1277 ) properties (out of 16) seen :8570
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 16) seen :11532
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 16) seen :16718
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 :20835
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 :20835
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 :10125
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 16) seen :20834
[2023-03-18 21:08:02] [INFO ] Invariant cache hit.
[2023-03-18 21:08:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:08:02] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:08:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:08:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:08:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:08:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:08:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:08:02] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:08:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:08:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:08:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:08:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:02] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:08:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:08:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:08:02] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:08:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:08:02] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:08:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:08:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:08:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:08:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:08:03] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:08:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:08:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:08:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:08:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:03] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:08:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:08:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:08:03] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:08:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:03] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:08:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:08:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:08:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:03] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:08:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:08:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:08:03] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:08:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:03] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:08:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:08:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:08:03] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:08:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:03] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:08:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:08:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:08:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:03] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 21:08:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:08:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:08:03] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:08:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:03] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:08:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:08:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:08:03] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:08:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:03] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:08:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:08:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:08:03] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:08:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:03] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:08:03] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:08:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:08:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:03] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:08:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:08:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:08:03] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:08:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:03] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:08:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:08:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:08:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:04] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:08:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:08:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:08:04] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:08:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:04] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:08:04] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:08:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:08:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:04] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:08:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:08:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:08:04] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:08:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:04] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:08:04] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:08:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:08:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:04] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:08:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:08:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:08:04] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:08:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:04] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:08:04] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:08:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:08:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:04] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:08:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:08:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:08:04] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:08:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:04] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:08:04] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 21:08:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:08:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:04] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:08:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:08:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:08:04] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:08:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:04] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:08:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:08:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:08:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:04] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:08:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:08:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:08:05] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18525, 19612, 19632, 23867, 15170, 27852, 18540, 25709, 27852, 12315, 17587, 17589, 25716, 23870, 19626, 23864]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:08:22] [INFO ] Invariant cache hit.
[2023-03-18 21:08:22] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 21:08:22] [INFO ] Invariant cache hit.
[2023-03-18 21:08:22] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:08:22] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-18 21:08:22] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:08:22] [INFO ] Invariant cache hit.
[2023-03-18 21:08:22] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:08:22] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3445 ms. (steps per millisecond=290 ) properties (out of 16) seen :119856
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 16) seen :10412
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 16) seen :11498
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 :9248
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 :20835
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 :10742
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 698 ms. (steps per millisecond=1432 ) properties (out of 16) seen :10126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 767 ms. (steps per millisecond=1303 ) properties (out of 16) seen :7897
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 :9794
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 :9537
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=3676 ) properties (out of 16) seen :22224
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 662 ms. (steps per millisecond=1510 ) properties (out of 16) seen :10109
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 16) seen :17540
[2023-03-18 21:08:33] [INFO ] Invariant cache hit.
[2023-03-18 21:08:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:33] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:08:33] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:08:33] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:08:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:08:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:33] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:08:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:08:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:08:33] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:08:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:33] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 21:08:33] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:08:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:08:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:34] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:08:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:08:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:08:34] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:08:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:34] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:08:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:08:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:08:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:34] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:08:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:08:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:08:34] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:08:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:34] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:08:34] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:08:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:08:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:34] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:08:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:08:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:08:34] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:08:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:34] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:08:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:08:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:08:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:34] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:08:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:08:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:08:34] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:08:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:34] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:08:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:08:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:08:34] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:08:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:34] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:08:34] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:08:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:08:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:34] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:08:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:08:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:08:34] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:08:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:34] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:08:34] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:08:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:08:34] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:08:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:34] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:08:34] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:08:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:08:34] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:35] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:08:35] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:08:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:08:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:35] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:08:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:08:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:08:35] [INFO ] Added : 6 causal constraints over 2 iterations in 25 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:35] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:08:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:08:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:08:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:35] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:08:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:08:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:08:35] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:35] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:08:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:08:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:08:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:35] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:08:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:08:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:08:35] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:35] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:08:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:08:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:08:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:35] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:08:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:08:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:08:35] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:35] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:08:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:08:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:08:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:35] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:08:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:08:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:08:35] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:35] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:08:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:08:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:08:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:36] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:08:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:08:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:08:36] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:08:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:36] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:08:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:08:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:08:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:08:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:08:36] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:08:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:08:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:08:36] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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 :[18527, 19614, 19634, 23869, 15172, 27854, 18542, 25711, 27855, 12317, 17589, 17592, 25719, 23872, 19628, 23865]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:08:53] [INFO ] Invariant cache hit.
[2023-03-18 21:08:53] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 21:08:53] [INFO ] Invariant cache hit.
[2023-03-18 21:08:53] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:08:53] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-18 21:08:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:08:53] [INFO ] Invariant cache hit.
[2023-03-18 21:08:53] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 143 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:08:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3672 ms. (steps per millisecond=272 ) properties (out of 16) seen :119786
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 :9832
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 :12863
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 :11127
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 :16669
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 519 ms. (steps per millisecond=1926 ) properties (out of 16) seen :12833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 779 ms. (steps per millisecond=1283 ) properties (out of 16) seen :8546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 828 ms. (steps per millisecond=1207 ) properties (out of 16) seen :7582
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 :15913
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 :10460
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 :19611
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 :20840
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 762 ms. (steps per millisecond=1312 ) properties (out of 16) seen :8345
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 362 ms. (steps per millisecond=2762 ) properties (out of 16) seen :20845
[2023-03-18 21:09:05] [INFO ] Invariant cache hit.
[2023-03-18 21:09:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:09:05] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:09:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:09:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:09:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:09:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:09:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:09:05] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:09:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:05] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:09:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:09:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:09:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:09:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:09:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:09:05] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:09:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:05] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:09:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:09:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:09:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:06] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:09:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:09:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:09:06] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:09:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:06] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:09:06] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:09:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:06] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:09:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:09:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:09:06] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:09:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:06] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:09:06] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:09:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:06] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:09:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:09:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:06] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:09:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:06] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:09:06] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:09:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:06] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:09:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:06] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:09:06] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 21:09:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:09:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:06] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:09:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:09:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:06] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:09:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:06] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:09:06] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:09:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:09:06] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:09:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:06] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:09:06] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:09:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:09:06] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:09:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:06] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:09:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:09:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:09:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:06] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:09:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:09:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:09:07] [INFO ] Added : 6 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:09:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:07] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:09:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:09:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:09:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:07] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:09:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:09:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:07] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:09:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:07] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:09:07] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:09:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:09:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:07] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:09:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:09:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:09:07] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:09:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:07] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:09:07] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:09:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:09:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:07] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:09:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:09:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:07] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:09:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:07] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:09:07] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:09:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:09:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:07] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:09:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:09:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:07] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:09:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:07] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:09:07] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:09:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:07] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:09:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:09:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:07] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:09:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:07] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:09:07] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:09:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:07] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:09:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:09:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:09:07] [INFO ] Added : 1 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 :[18530, 19616, 19636, 23871, 15175, 27857, 18544, 25713, 27857, 12319, 17591, 17595, 25721, 23874, 19630, 23867]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 7 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:09:25] [INFO ] Invariant cache hit.
[2023-03-18 21:09:25] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 21:09:25] [INFO ] Invariant cache hit.
[2023-03-18 21:09:25] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:09:25] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2023-03-18 21:09:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:09:25] [INFO ] Invariant cache hit.
[2023-03-18 21:09:25] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 190 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:09:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3769 ms. (steps per millisecond=265 ) properties (out of 16) seen :119806
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 16) seen :11511
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 16) seen :11919
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 :16724
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 16) seen :22235
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 :9817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 637 ms. (steps per millisecond=1569 ) properties (out of 16) seen :14536
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 823 ms. (steps per millisecond=1215 ) properties (out of 16) seen :8173
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 :8740
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 :15155
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 16) seen :23814
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 16) seen :23831
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 :9270
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 16) seen :22221
[2023-03-18 21:09:37] [INFO ] Invariant cache hit.
[2023-03-18 21:09:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:09:37] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:09:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:09:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:09:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:37] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:09:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:09:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:09:37] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:09:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:09:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:09:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:09:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:37] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:09:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:09:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:09:37] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:09:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:09:37] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:09:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:09:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:37] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:09:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:09:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:37] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:09:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:37] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:09:37] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:09:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:09:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:37] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:09:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:09:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:37] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:09:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:37] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:09:37] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:09:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:09:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:37] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:09:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 21:09:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:09:37] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:09:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:38] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:09:38] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:09:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:38] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:09:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:38] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:09:38] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:09:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:38] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:09:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:09:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:38] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:09:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:38] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:09:38] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:09:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:38] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:09:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:38] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:09:38] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:09:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:38] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:09:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:38] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:09:38] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:09:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:38] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:09:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:09:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:09:38] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:09:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:38] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:09:38] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:09:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:09:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:38] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:09:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:09:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:38] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:09:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:38] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:09:38] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:09:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:09:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:38] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:09:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 21:09:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:38] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:09:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:39] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:09:39] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:09:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:09:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:39] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:09:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:09:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:39] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:09:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:39] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:09:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:09:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:09:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:39] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:09:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:09:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:39] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:09:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:39] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:09:39] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:09:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:09:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:39] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:09:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:09:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:39] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:09:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:39] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:09:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:09:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:09:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:09:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:09:39] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:09:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:09:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:09:39] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18533, 19619, 19638, 23873, 15177, 27859, 18546, 25715, 27859, 12321, 17594, 17597, 25723, 23876, 19632, 23869]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:09:57] [INFO ] Invariant cache hit.
[2023-03-18 21:09:57] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 21:09:57] [INFO ] Invariant cache hit.
[2023-03-18 21:09:57] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:09:57] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-18 21:09:57] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:09:57] [INFO ] Invariant cache hit.
[2023-03-18 21:09:57] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 121 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:09:57] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3404 ms. (steps per millisecond=293 ) properties (out of 16) seen :119534
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 :10095
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 :18546
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 :14549
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 :22238
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 :8554
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 671 ms. (steps per millisecond=1490 ) properties (out of 16) seen :9518
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 766 ms. (steps per millisecond=1305 ) properties (out of 16) seen :8166
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 :10120
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 16) seen :11516
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 16) seen :25657
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 16) seen :23832
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 :12839
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 :20841
[2023-03-18 21:10:09] [INFO ] Invariant cache hit.
[2023-03-18 21:10:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:09] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:10:09] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:10:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:10:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:10:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:09] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:10:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:10:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:10:09] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:10:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:09] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:10:09] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:10:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:10:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:09] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:10:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:10:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:10:09] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:10:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:09] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:10:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:10:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:10:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:09] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:10:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:10:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:10:09] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:10:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:09] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:10:10] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:10:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:10:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:10] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:10:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:10:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:10:10] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:10:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:10] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:10:10] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:10:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:10:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:10] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:10:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:10:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:10:10] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:10:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:10] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:10:10] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:10:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:10:10] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:10:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:10] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 21:10:10] [INFO ] [Real]Added 34 Read/Feed constraints in 10 ms returned sat
[2023-03-18 21:10:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 18 ms.
[2023-03-18 21:10:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:10] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:10:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:10:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:10:10] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:10:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:10] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:10:10] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:10:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:10:10] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:10:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:10] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:10:10] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:10:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:10:10] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:10:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:11] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:10:11] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:10:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:10:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:11] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:10:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:10:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:10:11] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:10:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:11] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:10:11] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:10:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:10:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:11] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 21:10:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:10:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:10:11] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:10:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:11] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:10:11] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:10:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:10:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:11] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:10:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:10:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:10:11] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:10:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:11] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:10:11] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:10:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:10:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:11] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:10:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:10:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:10:11] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:10:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:11] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:10:11] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:10:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:10:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:12] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:10:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:10:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:10:12] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:10:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:12] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:10:12] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:10:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:10:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:12] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:10:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:10:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:10:12] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:10:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:12] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:10:12] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:10:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:10:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:12] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:10:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:10:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:10:12] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18535, 19621, 19640, 23876, 15179, 27861, 18549, 25717, 27861, 12324, 17597, 17600, 25725, 23878, 19634, 23871]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 14 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:10:31] [INFO ] Invariant cache hit.
[2023-03-18 21:10:31] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-18 21:10:31] [INFO ] Invariant cache hit.
[2023-03-18 21:10:31] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:10:31] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
[2023-03-18 21:10:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:10:31] [INFO ] Invariant cache hit.
[2023-03-18 21:10:31] [INFO ] Dead Transitions using invariants and state equation in 138 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 342 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:10:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3653 ms. (steps per millisecond=273 ) properties (out of 16) seen :119476
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 914 ms. (steps per millisecond=1094 ) properties (out of 16) seen :9879
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 :9545
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 16) seen :10779
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 16) seen :23812
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 :12850
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 787 ms. (steps per millisecond=1270 ) properties (out of 16) seen :8787
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 785 ms. (steps per millisecond=1273 ) properties (out of 16) seen :8341
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 :19641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 742 ms. (steps per millisecond=1347 ) properties (out of 16) seen :8796
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 :20835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 16) seen :23810
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 :8768
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 16) seen :20835
[2023-03-18 21:10:43] [INFO ] Invariant cache hit.
[2023-03-18 21:10:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:10:43] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:10:43] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:10:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:10:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:43] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:10:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:10:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:10:43] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:10:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:43] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:10:43] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:10:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:10:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:43] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:10:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:10:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:10:43] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:10:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:43] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:10:43] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:10:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:10:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:43] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:10:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:10:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:10:43] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:10:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:10:43] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:10:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:10:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:43] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:10:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:10:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:10:43] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:10:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:43] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:10:43] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:10:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:10:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:43] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:10:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:10:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:10:43] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:10:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:43] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:10:43] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:10:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:10:43] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:10:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:43] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:10:43] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:10:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:10:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:43] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:10:43] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:10:43] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:10:44] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:10:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:44] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:10:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:10:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:10:44] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:10:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:44] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:10:44] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:10:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:10:44] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:10:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:44] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:10:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:10:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:10:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:44] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:10:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:10:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:10:44] [INFO ] Added : 6 causal constraints over 2 iterations in 23 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:10:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:44] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:10:44] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:10:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:10:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:44] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:10:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:10:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:10:44] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:10:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:44] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:10:44] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:10:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:10:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:44] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:10:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:10:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:10:44] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:10:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:44] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:10:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:10:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:10:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:44] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:10:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:10:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:10:44] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:10:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:44] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:10:44] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:10:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:10:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:44] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:10:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:10:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:10:44] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:10:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:44] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:10:44] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:10:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:10:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:10:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:10:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:10:45] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:10:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:45] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:10:45] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:10:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:10:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:10:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:10:45] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:10:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:10:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:10:45] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18538, 19623, 19642, 23878, 15182, 27863, 18551, 25718, 27863, 12326, 19599, 17602, 25727, 23880, 19636, 23874]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:11:03] [INFO ] Invariant cache hit.
[2023-03-18 21:11:03] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 21:11:03] [INFO ] Invariant cache hit.
[2023-03-18 21:11:03] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:11:03] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-18 21:11:03] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:11:03] [INFO ] Invariant cache hit.
[2023-03-18 21:11:03] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:11:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3475 ms. (steps per millisecond=287 ) properties (out of 16) seen :119661
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 :9309
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 :18547
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 :17555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 16) seen :20838
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 :12842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 16) seen :27778
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 :12341
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties (out of 16) seen :11233
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 :18604
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 :12852
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 :23819
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 :15152
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 :9511
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 369 ms. (steps per millisecond=2710 ) properties (out of 16) seen :23846
[2023-03-18 21:11:14] [INFO ] Invariant cache hit.
[2023-03-18 21:11:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:14] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:11:14] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:11:14] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:11:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:11:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:14] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:11:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:11:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:11:14] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:11:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:14] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:11:14] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:11:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:11:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:14] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:11:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:11:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:11:14] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:11:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:14] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:11:14] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:11:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:11:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:14] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:11:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:11:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:11:14] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:11:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:14] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:11:14] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:11:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:14] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:11:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:11:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:11:14] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:11:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:15] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:11:15] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:11:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:11:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:15] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:11:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:11:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:15] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:11:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:15] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2023-03-18 21:11:15] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:11:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:11:15] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:11:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:15] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:11:15] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:11:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:11:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:15] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:11:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:11:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:15] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:11:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:15] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:11:15] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:11:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:15] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:11:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:15] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:11:15] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 21:11:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:11:15] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 10 ms.
[2023-03-18 21:11:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:15] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:11:15] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:11:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:11:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:15] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:11:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:11:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:16] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:11:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:16] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:11:16] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:11:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:16] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:11:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:11:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:11:16] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:11:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:16] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:11:16] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:11:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:11:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:16] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:11:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:11:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:16] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:11:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:16] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:11:16] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:11:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-18 21:11:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:16] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:11:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:11:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:11:16] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:11:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:16] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:11:16] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:11:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:11:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:16] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:11:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:11:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:16] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:11:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:16] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:11:16] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:11:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:17] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:11:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:11:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:17] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:11:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:17] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:11:17] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:11:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:17] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-18 21:11:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:11:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:11:17] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18540, 19626, 19644, 23880, 15185, 27866, 18553, 25720, 27865, 12328, 19601, 17605, 25730, 23881, 19638, 23876]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:11:35] [INFO ] Invariant cache hit.
[2023-03-18 21:11:35] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 21:11:35] [INFO ] Invariant cache hit.
[2023-03-18 21:11:35] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:11:35] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2023-03-18 21:11:35] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:11:35] [INFO ] Invariant cache hit.
[2023-03-18 21:11:35] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 160 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:11:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3436 ms. (steps per millisecond=291 ) properties (out of 16) seen :119758
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 16) seen :11511
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=1919 ) properties (out of 16) seen :16686
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 :11514
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 375 ms. (steps per millisecond=2666 ) properties (out of 16) seen :23820
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 620 ms. (steps per millisecond=1612 ) properties (out of 16) seen :12366
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 16) seen :14520
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 825 ms. (steps per millisecond=1212 ) properties (out of 16) seen :7744
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 :11918
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 :11115
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 16) seen :22225
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 :23826
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 16) seen :10769
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 16) seen :23825
[2023-03-18 21:11:46] [INFO ] Invariant cache hit.
[2023-03-18 21:11:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:46] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 21:11:46] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:11:46] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:11:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:11:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:46] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:11:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:11:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:11:46] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:11:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:11:46] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:11:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:11:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:46] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:11:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:11:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:11:46] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:11:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:11:46] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:11:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:11:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:46] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:11:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:11:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:11:46] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:11:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:11:46] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:11:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:11:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:47] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:11:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 21:11:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:47] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:11:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:47] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:11:47] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:11:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:47] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:11:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:11:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:47] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:11:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:47] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:11:47] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:11:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:47] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:11:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:47] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:11:47] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:11:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:47] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:11:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:11:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:11:47] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:11:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:47] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:11:47] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:11:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:11:47] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:11:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:47] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 21:11:47] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:11:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:47] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:11:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:47] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:11:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:11:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:48] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:11:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:11:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:48] [INFO ] Added : 6 causal constraints over 2 iterations in 25 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:11:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:48] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:11:48] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:11:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:48] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:11:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:11:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:11:48] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:11:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:48] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:11:48] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 21:11:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:11:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:48] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:11:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:11:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:48] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:11:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:48] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:11:48] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:11:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:48] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:11:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:11:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:11:48] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:11:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:48] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:11:48] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:11:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:48] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:11:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:11:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:48] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:11:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:49] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:11:49] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:11:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:11:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:49] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:11:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:11:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:11:49] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:11:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:49] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:11:49] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:11:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:11:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:11:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:11:49] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:11:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:11:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:11:49] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18542, 19628, 19646, 23882, 15188, 27869, 18555, 25722, 27867, 12330, 19604, 17608, 25732, 23883, 19640, 23878]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:12:07] [INFO ] Invariant cache hit.
[2023-03-18 21:12:07] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 21:12:07] [INFO ] Invariant cache hit.
[2023-03-18 21:12:07] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:12:07] [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.
[2023-03-18 21:12:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:12:07] [INFO ] Invariant cache hit.
[2023-03-18 21:12:07] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 164 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:12:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3542 ms. (steps per millisecond=282 ) properties (out of 16) seen :120121
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 :14513
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 :11497
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 :10773
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 :22235
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 :13334
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 16) seen :14539
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 682 ms. (steps per millisecond=1466 ) properties (out of 16) seen :15258
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 :8305
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 :11159
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=4098 ) properties (out of 16) seen :23815
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 :23825
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 649 ms. (steps per millisecond=1540 ) properties (out of 16) seen :11937
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 :17546
[2023-03-18 21:12:18] [INFO ] Invariant cache hit.
[2023-03-18 21:12:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:18] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:12:18] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:12:18] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:12:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:12:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:18] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:12:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:12:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:12:18] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:12:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:12:18] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:12:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:12:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:18] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:12:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:12:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:12:18] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:12:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:18] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:12:18] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:12:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:12:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:18] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:12:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:12:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:12:18] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:19] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:12:19] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:12:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:19] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:12:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 21:12:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:19] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:19] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:12:19] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:12:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:19] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:12:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:12:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:12:19] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:19] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:12:19] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:12:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:19] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:19] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-18 21:12:19] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:12:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:19] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:12:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:12:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:12:19] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:19] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 21:12:19] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:12:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:19] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:19] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:12:19] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:12:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:19] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:12:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:20] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:12:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:12:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:20] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:12:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:12:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:20] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:12:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:20] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2023-03-18 21:12:20] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:12:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:20] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:12:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:12:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:20] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:12:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:20] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:12:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:12:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:20] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:12:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:12:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:12:20] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:12:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:20] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-03-18 21:12:20] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:12:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:20] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:12:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:12:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:20] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:12:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:20] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:12:20] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:12:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:21] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:12:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:12:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:21] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:12:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:21] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:12:21] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:12:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:21] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:12:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:12:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:12:21] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:12:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:21] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:12:21] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:12:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:12:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:21] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:12:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 17 ms returned sat
[2023-03-18 21:12:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:21] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18545, 19630, 19648, 23884, 15190, 27872, 18558, 25723, 27869, 15137, 19606, 17610, 25734, 23884, 19642, 23880]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:12:40] [INFO ] Invariant cache hit.
[2023-03-18 21:12:40] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 21:12:40] [INFO ] Invariant cache hit.
[2023-03-18 21:12:40] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:12:40] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2023-03-18 21:12:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:12:40] [INFO ] Invariant cache hit.
[2023-03-18 21:12:40] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 152 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:12:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3436 ms. (steps per millisecond=291 ) properties (out of 16) seen :119665
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 :11142
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 16) seen :13444
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 :12816
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 16) seen :22233
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 :11090
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 766 ms. (steps per millisecond=1305 ) properties (out of 16) seen :9014
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 729 ms. (steps per millisecond=1371 ) properties (out of 16) seen :8542
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 16) seen :13342
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 16) seen :13368
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 :20844
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 :22239
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 :13341
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 :18531
[2023-03-18 21:12:51] [INFO ] Invariant cache hit.
[2023-03-18 21:12:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:12:51] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:12:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:12:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:12:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:51] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:12:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:12:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:12:51] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:12:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:12:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:12:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:12:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:51] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:12:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:12:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:12:51] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:12:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:51] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:12:51] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:12:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:51] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:12:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:12:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:12:51] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:12:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:51] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:12:51] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:12:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:51] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:12:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:12:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:51] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:12:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:51] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:12:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:12:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:52] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2023-03-18 21:12:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:12:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:52] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:52] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:12:52] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:12:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:12:52] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:52] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:12:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:12:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:52] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:12:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:12:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:52] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:52] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:12:52] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:12:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:52] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:52] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 21:12:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:12:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:52] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 21:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:52] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:12:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:12:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:52] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:12:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:12:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:52] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:53] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:12:53] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:53] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:12:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:53] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:53] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:12:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:53] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:12:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:53] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:53] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:12:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:53] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:12:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:53] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:53] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:12:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:53] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:12:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:12:53] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:53] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:12:53] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 21:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:53] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:12:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:12:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:12:54] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:12:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:54] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:12:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:12:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:12:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:12:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:12:54] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:12:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:12:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:12:54] [INFO ] Added : 1 causal constraints over 1 iterations in 19 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 :[18548, 19632, 19650, 23886, 15193, 27875, 18561, 25725, 27871, 15139, 19608, 17612, 25738, 23886, 19644, 23882]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 8 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:13:12] [INFO ] Invariant cache hit.
[2023-03-18 21:13:12] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-18 21:13:12] [INFO ] Invariant cache hit.
[2023-03-18 21:13:12] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:13:12] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
[2023-03-18 21:13:12] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 21:13:12] [INFO ] Invariant cache hit.
[2023-03-18 21:13:12] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 211 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:13:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3638 ms. (steps per millisecond=274 ) properties (out of 16) seen :119684
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 :10100
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 :10775
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 :15878
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 :23832
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 16) seen :12837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 16) seen :12400
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 754 ms. (steps per millisecond=1326 ) properties (out of 16) seen :9615
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 615 ms. (steps per millisecond=1626 ) properties (out of 16) seen :10761
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 :9807
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=3676 ) properties (out of 16) seen :23811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 275 ms. (steps per millisecond=3636 ) properties (out of 16) seen :20835
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 :10086
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=2739 ) properties (out of 16) seen :19611
[2023-03-18 21:13:23] [INFO ] Invariant cache hit.
[2023-03-18 21:13:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:13:23] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:13:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:13:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:13:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:23] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:13:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:13:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:13:23] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:13:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:23] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:13:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:13:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:13:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:23] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:13:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:13:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:13:23] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:24] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:13:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:24] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:13:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:24] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:24] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:13:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:13:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:24] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:13:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:24] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:24] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:13:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:13:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:24] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:13:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:24] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:24] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:13:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:24] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:24] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 21:13:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:24] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:13:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:13:24] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:25] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:13:25] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:13:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:25] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:25] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-18 21:13:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:25] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:25] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:13:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:25] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:13:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:13:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:25] [INFO ] Added : 6 causal constraints over 2 iterations in 25 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:25] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:13:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:25] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:13:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:25] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:25] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:13:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:25] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 21:13:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:25] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:13:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:26] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:13:26] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:26] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:13:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:26] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:13:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:26] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:13:26] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:13:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:26] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:13:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 21:13:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:26] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:13:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:26] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:13:26] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:13:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:26] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:13:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:26] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:13:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:26] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:13:26] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:13:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:13:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:26] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:13:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:13:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-18 21:13:26] [INFO ] Added : 1 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18550, 19634, 19652, 23888, 15195, 27877, 18564, 25727, 27876, 15141, 19610, 17615, 25741, 23888, 19646, 23884]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:13:44] [INFO ] Invariant cache hit.
[2023-03-18 21:13:44] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 21:13:44] [INFO ] Invariant cache hit.
[2023-03-18 21:13:44] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:13:44] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-18 21:13:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:13:44] [INFO ] Invariant cache hit.
[2023-03-18 21:13:44] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:13:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3680 ms. (steps per millisecond=271 ) properties (out of 16) seen :119750
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 :9805
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 :18536
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 :19637
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 :22224
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 814 ms. (steps per millisecond=1228 ) properties (out of 16) seen :8157
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 788 ms. (steps per millisecond=1269 ) properties (out of 16) seen :8120
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 792 ms. (steps per millisecond=1262 ) properties (out of 16) seen :8611
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 :10866
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 :10763
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 16) seen :18529
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 378 ms. (steps per millisecond=2645 ) properties (out of 16) seen :17555
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 :10445
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 :22228
[2023-03-18 21:13:56] [INFO ] Invariant cache hit.
[2023-03-18 21:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:56] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:13:56] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:13:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:13:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:13:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:56] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:13:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:13:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:13:56] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:56] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:13:56] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:13:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:13:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:56] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:13:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:56] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:56] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:13:56] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:13:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:56] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:13:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:56] [INFO ] Added : 3 causal constraints over 1 iterations in 35 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:56] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:13:56] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:57] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:13:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:57] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:13:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:57] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:13:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-18 21:13:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:57] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:13:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:57] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:13:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:57] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:13:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:57] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:13:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:57] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:13:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:57] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:13:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:57] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:13:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:57] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:13:57] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 21:13:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:57] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:13:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:57] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:13:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:57] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:13:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:57] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:13:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:13:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:58] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:13:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 10 ms returned sat
[2023-03-18 21:13:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:13:58] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:13:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:58] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:13:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:58] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:13:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:58] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:13:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:58] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:13:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:13:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:58] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:13:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:58] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:13:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:58] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:13:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:58] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:13:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:13:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 21:13:58] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 21:13:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:58] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:13:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:59] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:13:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:59] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:13:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:59] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:13:59] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:13:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:59] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:13:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:13:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:13:59] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:13:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:59] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:13:59] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:13:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:13:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:13:59] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:13:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:13:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:13:59] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18553, 19636, 19654, 23891, 15198, 27879, 18566, 25730, 27878, 15143, 19612, 17617, 25743, 23889, 19648, 23886]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 5 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:14:17] [INFO ] Invariant cache hit.
[2023-03-18 21:14:17] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 21:14:17] [INFO ] Invariant cache hit.
[2023-03-18 21:14:17] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:14:17] [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.
[2023-03-18 21:14:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:14:17] [INFO ] Invariant cache hit.
[2023-03-18 21:14:17] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 156 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:14:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3693 ms. (steps per millisecond=270 ) properties (out of 16) seen :120106
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 16) seen :11982
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 :11490
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 :8766
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 :22239
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 569 ms. (steps per millisecond=1757 ) properties (out of 16) seen :13905
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1168 ms. (steps per millisecond=856 ) properties (out of 16) seen :9250
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 791 ms. (steps per millisecond=1264 ) properties (out of 16) seen :8332
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 :19628
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 808 ms. (steps per millisecond=1237 ) properties (out of 16) seen :7560
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 16) seen :22232
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 16) seen :18528
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 :10453
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 374 ms. (steps per millisecond=2673 ) properties (out of 16) seen :15869
[2023-03-18 21:14:29] [INFO ] Invariant cache hit.
[2023-03-18 21:14:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:29] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:14:29] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:14:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:14:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:14:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:14:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:29] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:14:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:14:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:14:29] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:14:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:14:29] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:14:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:14:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:14:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:29] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:14:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:14:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:14:29] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:14:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:29] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:14:29] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:14:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:14:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:14:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:30] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:14:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:14:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:14:30] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:14:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:30] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:14:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:14:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:14:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:14:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:30] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:14:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:14:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:14:30] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:14:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:14:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:14:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:14:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:14:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:30] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:14:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:14:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:14:30] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:14:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:30] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2023-03-18 21:14:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:14:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:14:30] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:14:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:30] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 21:14:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:14:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:14:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:14:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:30] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:14:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:14:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:14:30] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:14:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:30] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 21:14:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:14:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:14:30] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:14:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:30] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:14:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:14:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:14:30] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:14:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:31] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 21:14:31] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:14:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:14:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:14:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:31] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:14:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:14:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:14:31] [INFO ] Added : 6 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:14:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:31] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:14:31] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:14:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:14:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:14:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:31] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:14:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:14:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:14:31] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:14:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:31] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:14:31] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:14:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:14:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:14:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:31] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:14:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:14:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:14:31] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:14:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:31] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:14:31] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:14:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:14:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:14:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:31] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:14:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:14:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:14:31] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:14:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:31] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:14:31] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:14:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:14:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:14:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:31] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:14:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:14:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:14:32] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:14:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:32] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:14:32] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:14:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:14:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:14:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:32] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:14:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:14:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:14:32] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:14:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:32] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:14:32] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:14:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:14:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:14:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:14:32] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:14:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:14:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:14:32] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18555, 19638, 19656, 23893, 15201, 27881, 18568, 25732, 27880, 15145, 19614, 17619, 25745, 23891, 19650, 23889]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:14:50] [INFO ] Invariant cache hit.
[2023-03-18 21:14:50] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 21:14:50] [INFO ] Invariant cache hit.
[2023-03-18 21:14:50] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:14:50] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-18 21:14:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:14:50] [INFO ] Invariant cache hit.
[2023-03-18 21:14:50] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 121 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:14:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3467 ms. (steps per millisecond=288 ) properties (out of 16) seen :119864
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 595 ms. (steps per millisecond=1680 ) properties (out of 16) seen :11107
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 :13921
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 :15157
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 16) seen :20836
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 :9858
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 16) seen :12349
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 837 ms. (steps per millisecond=1194 ) properties (out of 16) seen :7606
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 :7573
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 :11897
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 360 ms. (steps per millisecond=2777 ) properties (out of 16) seen :22235
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 16) seen :19609
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 754 ms. (steps per millisecond=1326 ) properties (out of 16) seen :9838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 16) seen :22224
[2023-03-18 21:15:01] [INFO ] Invariant cache hit.
[2023-03-18 21:15:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:01] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:15:01] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:15:01] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:01] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:15:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:01] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:15:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:01] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:15:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:15:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:01] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:15:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:01] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:15:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:01] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:15:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:15:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:02] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:15:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:15:02] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:15:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:02] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:15:02] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:15:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:02] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:15:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:02] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:15:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:02] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:15:02] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:02] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:15:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:02] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:15:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:02] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:15:02] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:15:02] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:15:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:02] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:15:02] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:02] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 21:15:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 10 ms returned sat
[2023-03-18 21:15:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:15:02] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:15:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:02] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 21:15:03] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:15:03] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:15:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:03] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 21:15:03] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:15:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:15:03] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:15:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:03] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2023-03-18 21:15:03] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:15:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:03] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:15:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:15:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:03] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:15:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:03] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:15:03] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:15:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:03] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:15:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:15:03] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:15:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:03] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-18 21:15:03] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:15:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:03] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:15:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:03] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:15:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:03] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:15:03] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:04] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:15:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:04] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:15:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:04] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:15:04] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:15:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:04] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-18 21:15:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:04] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:15:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:04] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-18 21:15:04] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:15:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:04] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-18 21:15:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:04] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:15:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:04] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 21:15:04] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:04] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2023-03-18 21:15:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:15:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:15:04] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18557, 19640, 19658, 23895, 15205, 27883, 18570, 25734, 27882, 15147, 19618, 17621, 25748, 23893, 19653, 23890]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:15:23] [INFO ] Invariant cache hit.
[2023-03-18 21:15:23] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 21:15:23] [INFO ] Invariant cache hit.
[2023-03-18 21:15:23] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:15:23] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-18 21:15:23] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 21:15:23] [INFO ] Invariant cache hit.
[2023-03-18 21:15:23] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 145 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:15:23] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3479 ms. (steps per millisecond=287 ) properties (out of 16) seen :119194
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 16) seen :9787
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 :14533
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 :10750
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 :14487
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 :11174
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 700 ms. (steps per millisecond=1428 ) properties (out of 16) seen :9572
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 721 ms. (steps per millisecond=1386 ) properties (out of 16) seen :10467
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 16) seen :10758
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 710 ms. (steps per millisecond=1408 ) properties (out of 16) seen :11573
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 16) seen :25641
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 :23818
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 :11935
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 :17541
[2023-03-18 21:15:34] [INFO ] Invariant cache hit.
[2023-03-18 21:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:15:34] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:15:34] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:15:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:34] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:15:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:15:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:15:34] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:15:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:15:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:34] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:15:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:34] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:34] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:15:34] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:15:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:34] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:15:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:34] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:34] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:15:34] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:35] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:15:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:15:35] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:15:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:35] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:15:35] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:15:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:35] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:15:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:15:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:35] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:15:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:35] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:15:35] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:15:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:35] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:15:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:35] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:15:35] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:15:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:35] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 21:15:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:35] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:15:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:35] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:15:35] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:15:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:15:35] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:15:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:35] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:15:35] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:35] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:15:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:35] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:15:35] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:15:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:36] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2023-03-18 21:15:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:15:36] [INFO ] Added : 6 causal constraints over 2 iterations in 25 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:15:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:36] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:15:36] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:15:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:36] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-18 21:15:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:15:36] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:15:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:36] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:15:36] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:15:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:15:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:36] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:15:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:15:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:15:36] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:15:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:36] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:15:36] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:15:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:36] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:15:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:36] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:15:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:36] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 21:15:36] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-18 21:15:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:36] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:15:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:15:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:15:36] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:15:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:37] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:15:37] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:37] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:15:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:37] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:15:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:37] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:15:37] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:15:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:15:37] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:15:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:15:37] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18560, 19643, 19660, 23897, 15208, 27885, 18572, 25736, 27884, 15150, 19620, 17623, 25750, 23895, 19655, 23892]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:15:55] [INFO ] Invariant cache hit.
[2023-03-18 21:15:55] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 21:15:55] [INFO ] Invariant cache hit.
[2023-03-18 21:15:55] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:15:55] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2023-03-18 21:15:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:15:55] [INFO ] Invariant cache hit.
[2023-03-18 21:15:56] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 160 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:15:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3461 ms. (steps per millisecond=288 ) properties (out of 16) seen :119623
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 16) seen :12365
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 :18542
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 :9536
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 :19616
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 646 ms. (steps per millisecond=1547 ) properties (out of 16) seen :11128
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 850 ms. (steps per millisecond=1176 ) properties (out of 16) seen :9525
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 803 ms. (steps per millisecond=1245 ) properties (out of 16) seen :7885
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 584 ms. (steps per millisecond=1712 ) properties (out of 16) seen :12848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 16) seen :10114
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 16) seen :23813
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 :14495
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 :8985
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 16) seen :19709
[2023-03-18 21:16:07] [INFO ] Invariant cache hit.
[2023-03-18 21:16:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:07] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:16:07] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:16:07] [INFO ] [Real]Added 34 Read/Feed constraints in 14 ms returned sat
[2023-03-18 21:16:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:16:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:07] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:16:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:16:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:16:07] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:16:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:16:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:16:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:16:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:16:08] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:16:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:16:08] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:16:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:16:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:16:08] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:16:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:16:08] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:16:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:16:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:16:08] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:16:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:08] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:16:08] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:08] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:16:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:16:08] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:16:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:08] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-03-18 21:16:08] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:08] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:16:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:08] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 21:16:08] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:16:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:09] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 21:16:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:09] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:16:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:09] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2023-03-18 21:16:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:09] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:16:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:09] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:16:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:09] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:16:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:09] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:16:09] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:09] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:16:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:16:09] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:16:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:09] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:16:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:16:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:09] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 21:16:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:09] [INFO ] Added : 4 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:16:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:09] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:16:09] [INFO ] [Real]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-18 21:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:09] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:16:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:09] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:16:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:10] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:16:10] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:16:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:10] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:16:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:10] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:16:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:10] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:16:10] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 21:16:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:10] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:16:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:16:10] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:16:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:10] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:16:10] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:16:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:10] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:16:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:10] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:16:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:10] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 21:16:10] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:16:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:10] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:16:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:10] [INFO ] Added : 1 causal constraints over 1 iterations in 19 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 :[18562, 19646, 19662, 23899, 15210, 27887, 18574, 25737, 27886, 15152, 19622, 17625, 25752, 23897, 19657, 23894]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:16:28] [INFO ] Invariant cache hit.
[2023-03-18 21:16:28] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-18 21:16:28] [INFO ] Invariant cache hit.
[2023-03-18 21:16:28] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:16:28] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-18 21:16:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:16:28] [INFO ] Invariant cache hit.
[2023-03-18 21:16:28] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 156 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:16:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3739 ms. (steps per millisecond=267 ) properties (out of 16) seen :119941
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 :9071
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 :11482
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 :19650
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 16) seen :20837
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 :10758
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 572 ms. (steps per millisecond=1748 ) properties (out of 16) seen :12818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 809 ms. (steps per millisecond=1236 ) properties (out of 16) seen :7530
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 :9781
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 :10106
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 16) seen :25642
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 :22224
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 :12841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 16) seen :19608
[2023-03-18 21:16:40] [INFO ] Invariant cache hit.
[2023-03-18 21:16:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:16:40] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:16:40] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:16:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:40] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:16:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:16:40] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:16:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 21:16:40] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:16:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:40] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:16:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:16:40] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:16:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:40] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:16:40] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:16:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:16:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:16:40] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:16:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:40] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:16:40] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:40] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:16:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 21:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:40] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:16:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:40] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:16:40] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:16:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:40] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:16:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:40] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:16:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:40] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:16:40] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:16:40] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:16:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:40] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:16:40] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:41] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:16:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:41] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:16:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:41] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:16:41] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:41] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:16:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:41] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:16:41] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:41] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:16:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:41] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:16:41] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:16:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:41] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:16:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:41] [INFO ] Added : 6 causal constraints over 2 iterations in 25 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:16:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:41] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:16:41] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:41] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:16:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:41] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:16:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:41] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:16:41] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:41] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:16:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 21:16:42] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:42] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:16:42] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:16:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:42] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:16:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:16:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:42] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:42] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 21:16:42] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:16:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:42] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:16:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:42] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:42] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:16:42] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:16:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:42] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 21:16:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:42] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:42] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:16:42] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:16:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:16:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:16:42] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:16:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:16:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:16:42] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18564, 19648, 19664, 23901, 15213, 27889, 18576, 25740, 27888, 15154, 19624, 17627, 25754, 23898, 19659, 23896]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:17:00] [INFO ] Invariant cache hit.
[2023-03-18 21:17:00] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 21:17:00] [INFO ] Invariant cache hit.
[2023-03-18 21:17:00] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:17:00] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-18 21:17:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:17:00] [INFO ] Invariant cache hit.
[2023-03-18 21:17:00] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 137 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:17:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3527 ms. (steps per millisecond=283 ) properties (out of 16) seen :119864
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 :7924
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 :12832
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 :17561
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 :18516
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 :8984
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 823 ms. (steps per millisecond=1215 ) properties (out of 16) seen :9812
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 740 ms. (steps per millisecond=1351 ) properties (out of 16) seen :8812
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 :8551
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 :9255
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 16) seen :22239
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 :23831
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 632 ms. (steps per millisecond=1582 ) properties (out of 16) seen :10784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 16) seen :18527
[2023-03-18 21:17:12] [INFO ] Invariant cache hit.
[2023-03-18 21:17:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:12] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 21:17:12] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:17:12] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:17:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:17:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:17:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:12] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 21:17:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:17:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:17:12] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:17:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:12] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:17:12] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:17:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 21:17:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:17:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:12] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 21:17:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 21:17:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 21:17:12] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:17:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:12] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:17:12] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:17:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:17:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:17:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:12] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 21:17:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:17:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:17:12] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:17:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:12] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:17:12] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:17:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:17:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:17:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:12] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:17:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:17:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:17:12] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 21:17:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:12] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:17:12] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:17:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:17:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:17:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:12] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:17:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:17:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:17:12] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:17:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:13] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 21:17:13] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:17:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:17:13] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:17:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:13] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:17:13] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:17:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:17:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:17:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:13] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:17:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:17:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:17:13] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:17:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:13] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:17:13] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:17:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:17:13] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 21:17:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:13] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:17:13] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:17:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:17:13] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:17:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:13] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:17:13] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:17:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:17:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:17:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:13] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:17:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:17:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:17:13] [INFO ] Added : 6 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:17:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:13] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 21:17:13] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:17:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:17:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:17:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:13] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:17:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:17:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:17:13] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:17:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:13] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2023-03-18 21:17:13] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:17:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:17:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:17:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:13] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:17:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 21:17:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:17:13] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 21:17:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:14] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 21:17:14] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:17:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:17:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:17:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:14] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:17:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:17:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:17:14] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:17:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:14] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:17:14] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:17:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:17:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:17:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:14] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:17:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:17:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:17:14] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:17:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:14] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 21:17:14] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 21:17:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 21:17:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:17:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:14] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 21:17:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:17:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:17:14] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 21:17:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:14] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 21:17:14] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 21:17:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 21:17:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 21:17:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 21:17:14] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 21:17:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 21:17:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 21:17:14] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18566, 19650, 19665, 23903, 15215, 27891, 18578, 25742, 27891, 15156, 19627, 17629, 25756, 23899, 19661, 23898]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-18 21:17:33] [INFO ] Invariant cache hit.
[2023-03-18 21:17:33] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 21:17:33] [INFO ] Invariant cache hit.
[2023-03-18 21:17:33] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 21:17:33] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-18 21:17:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:17:33] [INFO ] Invariant cache hit.
[2023-03-18 21:17:33] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 127 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-18 21:17:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3409 ms. (steps per millisecond=293 ) properties (out of 16) seen :119267
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 607 ms. (steps per millisecond=1647 ) properties (out of 16) seen :10736
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 :15879
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 :17556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 16) seen :17544
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 :10423
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=1479 ) properties (out of 16) seen :10769

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