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-167891814300405.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)
..................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is SemanticWebServices-PT-S128P15, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r363-smll-167891814300405
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 744K
-rw-r--r-- 1 mcc users 6.7K Feb 26 10:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 10:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 10:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 10:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K 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 2.3K Feb 25 16:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 10:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 191K Feb 26 10:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 10:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 26 10:24 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 227K 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-S128P15-UpperBounds-00
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-01
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-02
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-03
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-04
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-05
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-06
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-07
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-08
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-09
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-10
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-11
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-12
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-13
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-14
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679167372859

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-S128P15
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-18 19:22:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-18 19:22:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 19:22:56] [INFO ] Load time of PNML (sax parser for PT used): 181 ms
[2023-03-18 19:22:56] [INFO ] Transformed 188 places.
[2023-03-18 19:22:56] [INFO ] Transformed 416 transitions.
[2023-03-18 19:22:56] [INFO ] Parsed PT model containing 188 places and 416 transitions and 1593 arcs in 361 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 220 transitions
Reduce redundant transitions removed 220 transitions.
Normalized transition count is 185 out of 194 initially.
// Phase 1: matrix 185 rows 186 cols
[2023-03-18 19:22:57] [INFO ] Computed 37 place invariants in 51 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=45 ) properties (out of 16) seen :696
FORMULA SemanticWebServices-PT-S128P15-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 15) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 15) seen :38
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 15) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 15) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 15) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 15) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 15) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 15) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 15) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 15) seen :13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 15) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 15) seen :39
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 15) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 15) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 15) seen :8
[2023-03-18 19:22:57] [INFO ] Flow matrix only has 185 transitions (discarded 9 similar events)
// Phase 1: matrix 185 rows 186 cols
[2023-03-18 19:22:57] [INFO ] Computed 37 place invariants in 12 ms
[2023-03-18 19:22:57] [INFO ] [Real]Absence check using 2 positive place invariants in 12 ms returned sat
[2023-03-18 19:22:57] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 16 ms returned sat
[2023-03-18 19:22:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:22:58] [INFO ] [Real]Absence check using state equation in 181 ms returned sat
[2023-03-18 19:22:58] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-18 19:22:58] [INFO ] [Real]Added 72 Read/Feed constraints in 23 ms returned sat
[2023-03-18 19:22:58] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 42 ms.
[2023-03-18 19:22:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:22:58] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 19:22:58] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 18 ms returned sat
[2023-03-18 19:22:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:22:58] [INFO ] [Nat]Absence check using state equation in 172 ms returned sat
[2023-03-18 19:22:58] [INFO ] [Nat]Added 72 Read/Feed constraints in 21 ms returned sat
[2023-03-18 19:22:58] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 34 ms.
[2023-03-18 19:22:58] [INFO ] Added : 7 causal constraints over 2 iterations in 133 ms. Result :sat
Minimization took 26 ms.
[2023-03-18 19:22:59] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 19:22:59] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 15 ms returned sat
[2023-03-18 19:22:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:22:59] [INFO ] [Real]Absence check using state equation in 361 ms returned sat
[2023-03-18 19:22:59] [INFO ] [Real]Added 72 Read/Feed constraints in 16 ms returned sat
[2023-03-18 19:22:59] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 24 ms.
[2023-03-18 19:22:59] [INFO ] Added : 0 causal constraints over 0 iterations in 63 ms. Result :sat
Minimization took 24 ms.
[2023-03-18 19:22:59] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 19:22:59] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 14 ms returned sat
[2023-03-18 19:22:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:22:59] [INFO ] [Real]Absence check using state equation in 133 ms returned sat
[2023-03-18 19:22:59] [INFO ] [Real]Added 72 Read/Feed constraints in 16 ms returned sat
[2023-03-18 19:22:59] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 34 ms.
[2023-03-18 19:22:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:00] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 19:23:00] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 10 ms returned sat
[2023-03-18 19:23:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:00] [INFO ] [Nat]Absence check using state equation in 109 ms returned sat
[2023-03-18 19:23:00] [INFO ] [Nat]Added 72 Read/Feed constraints in 12 ms returned sat
[2023-03-18 19:23:00] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 24 ms.
[2023-03-18 19:23:00] [INFO ] Added : 5 causal constraints over 1 iterations in 72 ms. Result :sat
Minimization took 14 ms.
[2023-03-18 19:23:00] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 19:23:00] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 11 ms returned sat
[2023-03-18 19:23:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:00] [INFO ] [Real]Absence check using state equation in 104 ms returned sat
[2023-03-18 19:23:00] [INFO ] [Real]Added 72 Read/Feed constraints in 11 ms returned sat
[2023-03-18 19:23:00] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 22 ms.
[2023-03-18 19:23:00] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 17 ms.
[2023-03-18 19:23:00] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-18 19:23:00] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 9 ms returned sat
[2023-03-18 19:23:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:00] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-18 19:23:00] [INFO ] [Real]Added 72 Read/Feed constraints in 13 ms returned sat
[2023-03-18 19:23:00] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 23 ms.
[2023-03-18 19:23:00] [INFO ] Added : 0 causal constraints over 0 iterations in 60 ms. Result :sat
Minimization took 23 ms.
[2023-03-18 19:23:01] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 19:23:01] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 13 ms returned sat
[2023-03-18 19:23:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:01] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-18 19:23:01] [INFO ] [Real]Added 72 Read/Feed constraints in 13 ms returned sat
[2023-03-18 19:23:01] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 21 ms.
[2023-03-18 19:23:01] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 16 ms.
[2023-03-18 19:23:01] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 19:23:01] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 9 ms returned sat
[2023-03-18 19:23:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:01] [INFO ] [Real]Absence check using state equation in 87 ms returned sat
[2023-03-18 19:23:01] [INFO ] [Real]Added 72 Read/Feed constraints in 9 ms returned sat
[2023-03-18 19:23:01] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-18 19:23:01] [INFO ] Added : 0 causal constraints over 0 iterations in 39 ms. Result :sat
Minimization took 15 ms.
[2023-03-18 19:23:01] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 19:23:01] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 9 ms returned sat
[2023-03-18 19:23:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:01] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-18 19:23:01] [INFO ] [Real]Added 72 Read/Feed constraints in 8 ms returned sat
[2023-03-18 19:23:01] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 16 ms.
[2023-03-18 19:23:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 19:23:01] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 10 ms returned sat
[2023-03-18 19:23:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:01] [INFO ] [Nat]Absence check using state equation in 96 ms returned sat
[2023-03-18 19:23:01] [INFO ] [Nat]Added 72 Read/Feed constraints in 10 ms returned sat
[2023-03-18 19:23:01] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 25 ms.
[2023-03-18 19:23:02] [INFO ] Added : 7 causal constraints over 2 iterations in 85 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 19:23:02] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 19:23:02] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 11 ms returned sat
[2023-03-18 19:23:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:02] [INFO ] [Real]Absence check using state equation in 107 ms returned sat
[2023-03-18 19:23:02] [INFO ] [Real]Added 72 Read/Feed constraints in 15 ms returned sat
[2023-03-18 19:23:02] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 23 ms.
[2023-03-18 19:23:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:02] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 19:23:02] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 15 ms returned sat
[2023-03-18 19:23:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:02] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-18 19:23:02] [INFO ] [Nat]Added 72 Read/Feed constraints in 14 ms returned sat
[2023-03-18 19:23:02] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 22 ms.
[2023-03-18 19:23:02] [INFO ] Added : 3 causal constraints over 1 iterations in 78 ms. Result :sat
Minimization took 20 ms.
[2023-03-18 19:23:02] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 19:23:02] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 15 ms returned sat
[2023-03-18 19:23:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:02] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-18 19:23:02] [INFO ] [Real]Added 72 Read/Feed constraints in 9 ms returned sat
[2023-03-18 19:23:02] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-18 19:23:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 19:23:03] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 12 ms returned sat
[2023-03-18 19:23:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:03] [INFO ] [Nat]Absence check using state equation in 106 ms returned sat
[2023-03-18 19:23:03] [INFO ] [Nat]Added 72 Read/Feed constraints in 12 ms returned sat
[2023-03-18 19:23:03] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-18 19:23:03] [INFO ] Added : 5 causal constraints over 1 iterations in 62 ms. Result :sat
Minimization took 17 ms.
[2023-03-18 19:23:03] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 19:23:03] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 11 ms returned sat
[2023-03-18 19:23:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:03] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2023-03-18 19:23:03] [INFO ] [Real]Added 72 Read/Feed constraints in 10 ms returned sat
[2023-03-18 19:23:03] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-18 19:23:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 19:23:03] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 10 ms returned sat
[2023-03-18 19:23:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:03] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2023-03-18 19:23:03] [INFO ] [Nat]Added 72 Read/Feed constraints in 9 ms returned sat
[2023-03-18 19:23:03] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-18 19:23:03] [INFO ] Added : 5 causal constraints over 1 iterations in 50 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 19:23:03] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 19:23:03] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 13 ms returned sat
[2023-03-18 19:23:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:03] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-18 19:23:03] [INFO ] [Real]Added 72 Read/Feed constraints in 12 ms returned sat
[2023-03-18 19:23:03] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-18 19:23:04] [INFO ] Added : 0 causal constraints over 0 iterations in 55 ms. Result :sat
Minimization took 22 ms.
[2023-03-18 19:23:04] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 19:23:04] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 9 ms returned sat
[2023-03-18 19:23:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:04] [INFO ] [Real]Absence check using state equation in 104 ms returned sat
[2023-03-18 19:23:04] [INFO ] [Real]Added 72 Read/Feed constraints in 9 ms returned sat
[2023-03-18 19:23:04] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-18 19:23:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 19:23:04] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 9 ms returned sat
[2023-03-18 19:23:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:04] [INFO ] [Nat]Absence check using state equation in 73 ms returned sat
[2023-03-18 19:23:04] [INFO ] [Nat]Added 72 Read/Feed constraints in 8 ms returned sat
[2023-03-18 19:23:04] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-18 19:23:04] [INFO ] Added : 3 causal constraints over 1 iterations in 57 ms. Result :sat
Minimization took 13 ms.
[2023-03-18 19:23:04] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 19:23:04] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 13 ms returned sat
[2023-03-18 19:23:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:04] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2023-03-18 19:23:04] [INFO ] [Real]Added 72 Read/Feed constraints in 10 ms returned sat
[2023-03-18 19:23:04] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-18 19:23:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 19:23:04] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 8 ms returned sat
[2023-03-18 19:23:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:04] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2023-03-18 19:23:04] [INFO ] [Nat]Added 72 Read/Feed constraints in 9 ms returned sat
[2023-03-18 19:23:04] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 11 ms.
[2023-03-18 19:23:05] [INFO ] Added : 2 causal constraints over 1 iterations in 49 ms. Result :sat
Minimization took 13 ms.
[2023-03-18 19:23:05] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 19:23:05] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 7 ms returned sat
[2023-03-18 19:23:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:05] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2023-03-18 19:23:05] [INFO ] [Real]Added 72 Read/Feed constraints in 8 ms returned sat
[2023-03-18 19:23:05] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 11 ms.
[2023-03-18 19:23:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 19:23:05] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 12 ms returned sat
[2023-03-18 19:23:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:05] [INFO ] [Nat]Absence check using state equation in 113 ms returned sat
[2023-03-18 19:23:05] [INFO ] [Nat]Added 72 Read/Feed constraints in 12 ms returned sat
[2023-03-18 19:23:05] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-18 19:23:05] [INFO ] Added : 6 causal constraints over 2 iterations in 83 ms. Result :sat
Minimization took 18 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[21, 230, 20, 34, 68, 31, 36, 14, 33, 17, 23, 120, 28, 2, 18]
Support contains 15 out of 186 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 186/186 places, 194/194 transitions.
Graph (complete) has 290 edges and 186 vertex of which 53 are kept as prefixes of interest. Removing 133 places using SCC suffix rule.2 ms
Discarding 133 places :
Also discarding 47 output transitions
Drop transitions removed 47 transitions
Ensure Unique test removed 14 places
Drop transitions removed 100 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 108 transitions.
Iterating post reduction 0 with 122 rules applied. Total rules applied 123 place count 39 transition count 39
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 124 place count 38 transition count 38
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 125 place count 37 transition count 38
Applied a total of 125 rules in 53 ms. Remains 37 /186 variables (removed 149) and now considering 38/194 (removed 156) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 37/186 places, 38/194 transitions.
// Phase 1: matrix 38 rows 37 cols
[2023-03-18 19:23:05] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3039 ms. (steps per millisecond=329 ) properties (out of 15) seen :150436
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 690 ms. (steps per millisecond=1449 ) properties (out of 15) seen :10150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 15) seen :33393
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 784 ms. (steps per millisecond=1275 ) properties (out of 15) seen :16704
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 646 ms. (steps per millisecond=1547 ) properties (out of 15) seen :9253
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 15) seen :19647
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 15) seen :9535
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 459 ms. (steps per millisecond=2178 ) properties (out of 15) seen :15895
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 15) seen :33383
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 15) seen :17562
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :20834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 15) seen :9520
[2023-03-18 19:23:14] [INFO ] Invariant cache hit.
[2023-03-18 19:23:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:14] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:23:14] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:23:14] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:23:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:14] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:23:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:23:14] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:23:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:14] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:23:14] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:14] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:23:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:14] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:23:14] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:23:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:14] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:23:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:14] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:23:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:14] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:23:14] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:23:15] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:23:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:15] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:23:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:23:15] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:23:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:15] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:23:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:23:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:23:15] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:23:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:15] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:23:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:23:15] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:23:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:15] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:23:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:23:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:15] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:23:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:23:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:23:15] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:23:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:15] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:23:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:23:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:15] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:23:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:23:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:23:15] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:23:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:15] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:23:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:23:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:15] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:23:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:23:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:23:15] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:23:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:15] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 19:23:15] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:23:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:23:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:15] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:23:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:15] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:23:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:15] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 19:23:15] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:23:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 19:23:15] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:23:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:15] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 19:23:15] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:23:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:23:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:16] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:23:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:16] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:23:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:16] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:23:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:23:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:23:16] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:23:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:16] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:23:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:23:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:16] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:23:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:23:16] [INFO ] Added : 4 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] Max seen :[10035, 22223, 16656, 22223, 22223, 22223, 22223, 9176, 19607, 9450, 15862, 22223, 17535, 20834, 9425]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 38/38 transitions.
Applied a total of 0 rules in 3 ms. Remains 37 /37 variables (removed 0) and now considering 38/38 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 37/37 places, 38/38 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 38/38 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 38/38 (removed 0) transitions.
[2023-03-18 19:23:27] [INFO ] Invariant cache hit.
[2023-03-18 19:23:27] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-18 19:23:27] [INFO ] Invariant cache hit.
[2023-03-18 19:23:27] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:23:27] [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 19:23:27] [INFO ] Redundant transitions in 13 ms returned [10]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 37 rows 37 cols
[2023-03-18 19:23:27] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 19:23:27] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 37/37 places, 37/38 transitions.
Applied a total of 0 rules in 6 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 134 ms. Remains : 37/37 places, 37/38 transitions.
[2023-03-18 19:23:27] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2976 ms. (steps per millisecond=336 ) properties (out of 15) seen :136347
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties (out of 15) seen :12439
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=4081 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 789 ms. (steps per millisecond=1267 ) properties (out of 15) seen :13952
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 15) seen :12401
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 15) seen :20842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 717 ms. (steps per millisecond=1394 ) properties (out of 15) seen :14505
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 15) seen :11116
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 15) seen :19623
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 558 ms. (steps per millisecond=1792 ) properties (out of 15) seen :11125
[2023-03-18 19:23:35] [INFO ] Invariant cache hit.
[2023-03-18 19:23:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:35] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:23:35] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:23:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:23:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:35] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:23:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:23:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 17 ms.
[2023-03-18 19:23:35] [INFO ] Added : 5 causal constraints over 1 iterations in 26 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:23:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:36] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 19:23:36] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:23:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:23:36] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:23:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:36] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:23:36] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:23:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:36] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 19:23:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 8 ms returned sat
[2023-03-18 19:23:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:23:36] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 14 ms.
[2023-03-18 19:23:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:36] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:23:36] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:36] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:23:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:36] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:23:36] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:36] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:23:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:23:36] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:23:36] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:23:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:36] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:23:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:23:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:36] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:23:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:36] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:23:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:23:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:23:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:36] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:23:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:36] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:23:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:23:36] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:23:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:36] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:23:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:23:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:23:36] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:23:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:23:36] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:36] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:23:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:23:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:36] [INFO ] Added : 3 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:23:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:36] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:23:36] [INFO ] [Real]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-18 19:23:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:37] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:23:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:23:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:37] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:23:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:23:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:37] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:23:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:37] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:23:37] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:23:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:23:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:37] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:23:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:23:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:37] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:23:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:23:37] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:23:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:37] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:23:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:37] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:23:37] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:23:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:37] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:23:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:23:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:37] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12325, 23810, 16659, 23810, 23810, 23810, 23810, 12312, 20833, 14473, 15865, 23810, 19598, 22223, 11076]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:23:48] [INFO ] Invariant cache hit.
[2023-03-18 19:23:48] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 19:23:48] [INFO ] Invariant cache hit.
[2023-03-18 19:23:48] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:23:48] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-18 19:23:48] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:23:48] [INFO ] Invariant cache hit.
[2023-03-18 19:23:48] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:23:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2636 ms. (steps per millisecond=379 ) properties (out of 15) seen :136424
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 695 ms. (steps per millisecond=1438 ) properties (out of 15) seen :9041
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=4098 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 908 ms. (steps per millisecond=1101 ) properties (out of 15) seen :11936
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 671 ms. (steps per millisecond=1490 ) properties (out of 15) seen :9203
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 386 ms. (steps per millisecond=2590 ) properties (out of 15) seen :15893
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 531 ms. (steps per millisecond=1883 ) properties (out of 15) seen :15926
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 450 ms. (steps per millisecond=2222 ) properties (out of 15) seen :16681
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 15) seen :20842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 530 ms. (steps per millisecond=1886 ) properties (out of 15) seen :12841
[2023-03-18 19:23:57] [INFO ] Invariant cache hit.
[2023-03-18 19:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:23:57] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:23:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:23:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:57] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:23:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 19:23:57] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:57] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:23:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:57] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:57] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2023-03-18 19:23:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:23:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:23:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:57] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:23:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:23:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:23:57] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:23:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:23:57] [INFO ] Added : 0 causal constraints over 0 iterations in 27 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:57] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:23:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:23:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:57] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:23:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:23:57] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:23:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:23:57] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:57] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 19:23:57] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:23:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:57] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:23:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:23:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:23:57] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:23:57] [INFO ] [Real]Added 24 Read/Feed constraints in 11 ms returned sat
[2023-03-18 19:23:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:58] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:23:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:58] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:23:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:23:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:58] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:23:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:23:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:23:58] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:23:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:23:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:58] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:23:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:23:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:58] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:58] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:23:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:23:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:23:58] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:23:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:23:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:23:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:58] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:23:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:23:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:58] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:58] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:23:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:23:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:58] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:58] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:23:58] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:23:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:23:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:23:58] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:23:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:23:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:23:58] [INFO ] Added : 4 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] Max seen :[12327, 23812, 16661, 23813, 23812, 23812, 23812, 12314, 20836, 15855, 16648, 23813, 20830, 22225, 12798]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 3 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:24:10] [INFO ] Invariant cache hit.
[2023-03-18 19:24:10] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 19:24:10] [INFO ] Invariant cache hit.
[2023-03-18 19:24:10] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:24:10] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-18 19:24:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:24:10] [INFO ] Invariant cache hit.
[2023-03-18 19:24:10] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:24:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2635 ms. (steps per millisecond=379 ) properties (out of 15) seen :136656
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 657 ms. (steps per millisecond=1522 ) properties (out of 15) seen :9557
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 550 ms. (steps per millisecond=1818 ) properties (out of 15) seen :12347
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 572 ms. (steps per millisecond=1748 ) properties (out of 15) seen :11471
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 15) seen :17555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 733 ms. (steps per millisecond=1364 ) properties (out of 15) seen :15889
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 869 ms. (steps per millisecond=1150 ) properties (out of 15) seen :9525
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 15) seen :22226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 529 ms. (steps per millisecond=1890 ) properties (out of 15) seen :14527
[2023-03-18 19:24:18] [INFO ] Invariant cache hit.
[2023-03-18 19:24:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:18] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:24:18] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:24:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:24:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:24:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:24:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:18] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:24:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:24:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:24:18] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:24:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:18] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:24:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:24:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:24:18] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:24:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:24:19] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:24:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:24:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:24:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:19] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:24:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:24:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:24:19] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:24:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:24:19] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:24:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:24:19] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:24:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:19] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:24:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:24:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:24:19] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:24:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:24:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:24:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:24:19] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:24:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:19] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:24:19] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:24:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 19 ms.
[2023-03-18 19:24:19] [INFO ] Added : 0 causal constraints over 0 iterations in 27 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:24:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:19] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:24:19] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:24:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 19:24:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:24:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:19] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:24:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:24:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:24:19] [INFO ] Added : 5 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:24:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:19] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:24:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:24:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:24:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:24:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:19] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:24:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:24:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:24:19] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:24:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:19] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 19:24:19] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:24:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:24:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:24:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:19] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 19:24:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:24:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:24:19] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:24:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:20] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:24:20] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:24:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:24:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:24:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:20] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2023-03-18 19:24:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:24:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:24:20] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:24:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:20] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:24:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:24:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:24:20] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:24:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:20] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:24:20] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:24:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:24:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:24:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:20] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:24:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:24:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:24:20] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:24:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:20] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:24:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:24:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:24:20] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:24:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:20] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:24:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:24:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:24:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:24:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:20] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:24:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:24:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:24:20] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12330, 23815, 16664, 23815, 23815, 23815, 23814, 12316, 20838, 15857, 16651, 23815, 22222, 22227, 14474]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:24:34] [INFO ] Invariant cache hit.
[2023-03-18 19:24:34] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 19:24:34] [INFO ] Invariant cache hit.
[2023-03-18 19:24:34] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:24:34] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-18 19:24:34] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 19:24:34] [INFO ] Invariant cache hit.
[2023-03-18 19:24:34] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 154 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:24:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2866 ms. (steps per millisecond=348 ) properties (out of 15) seen :136041
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 887 ms. (steps per millisecond=1127 ) properties (out of 15) seen :9267
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 419 ms. (steps per millisecond=2386 ) properties (out of 15) seen :16687
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=1488 ) properties (out of 15) seen :9851
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 15) seen :16683
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 15) seen :15201
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 15) seen :13342
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 452 ms. (steps per millisecond=2212 ) properties (out of 15) seen :14507
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 582 ms. (steps per millisecond=1718 ) properties (out of 15) seen :11560
[2023-03-18 19:24:42] [INFO ] Invariant cache hit.
[2023-03-18 19:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:42] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:24:42] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:24:42] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:24:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:24:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:42] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:24:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:24:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:24:42] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:42] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-18 19:24:42] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:24:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:24:42] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:42] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:24:42] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:24:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:24:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:42] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:24:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:24:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:24:42] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:42] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2023-03-18 19:24:42] [INFO ] [Real]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-18 19:24:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-18 19:24:42] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 10 ms.
[2023-03-18 19:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:24:43] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:24:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:24:43] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:43] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 19:24:43] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:24:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:24:43] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:43] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:24:43] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:24:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:24:43] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:24:43] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:24:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:24:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:43] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:24:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:24:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:24:43] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:43] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:24:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:24:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:24:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:43] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:24:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:24:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:24:43] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:24:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:24:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:24:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:43] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:24:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:24:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:24:43] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:24:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:24:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:24:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:43] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:24:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:24:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:24:43] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:43] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:24:43] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:24:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:24:43] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:24:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:44] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:24:44] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:24:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:24:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:24:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:44] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:24:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:24:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:24:44] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:24:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:44] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:24:44] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:24:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:24:44] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:24:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:44] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:24:44] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:24:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:24:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:24:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:24:44] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:24:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:24:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:24:44] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12332, 23817, 16666, 23817, 23818, 23818, 23816, 12318, 20840, 15860, 16653, 23817, 22224, 22229, 14476]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 5 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:24:56] [INFO ] Invariant cache hit.
[2023-03-18 19:24:57] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 19:24:57] [INFO ] Invariant cache hit.
[2023-03-18 19:24:57] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:24:57] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-18 19:24:57] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 19:24:57] [INFO ] Invariant cache hit.
[2023-03-18 19:24:57] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:24:57] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3058 ms. (steps per millisecond=327 ) properties (out of 15) seen :136376
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 609 ms. (steps per millisecond=1642 ) properties (out of 15) seen :11157
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 459 ms. (steps per millisecond=2178 ) properties (out of 15) seen :16693
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 608 ms. (steps per millisecond=1644 ) properties (out of 15) seen :9804
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 15) seen :17554
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 15) seen :11108
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 15) seen :13902
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 15) seen :16668
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 15) seen :10130
[2023-03-18 19:25:05] [INFO ] Invariant cache hit.
[2023-03-18 19:25:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:25:05] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:25:05] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:25:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:25:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:25:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:05] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:25:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:25:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:25:05] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:25:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:05] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 19:25:05] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:25:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:05] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:25:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:05] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:25:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:25:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:05] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:25:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:25:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:25:05] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:25:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:05] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:25:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:25:05] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:25:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:05] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 19:25:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:05] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:25:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:05] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:25:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:05] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:25:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:05] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:25:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:05] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:25:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:05] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:25:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 19:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:06] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:25:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:25:06] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:06] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:25:06] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:25:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:06] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:25:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:06] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:06] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:25:06] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:06] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:25:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:25:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:06] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:06] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:25:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:25:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:06] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:25:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:25:06] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:25:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:25:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:25:06] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:06] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:25:06] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:06] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:25:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:25:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:25:06] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:06] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:25:06] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:25:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:06] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:06] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:25:06] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:25:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:06] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:25:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:07] [INFO ] Added : 4 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] Max seen :[12335, 23819, 16668, 23820, 23820, 23820, 23818, 12320, 20843, 15862, 16656, 23820, 22227, 22232, 14478]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:25:18] [INFO ] Invariant cache hit.
[2023-03-18 19:25:18] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 19:25:18] [INFO ] Invariant cache hit.
[2023-03-18 19:25:18] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:25:18] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-18 19:25:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:25:18] [INFO ] Invariant cache hit.
[2023-03-18 19:25:18] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:25:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2892 ms. (steps per millisecond=345 ) properties (out of 15) seen :136406
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 15) seen :9245
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 394 ms. (steps per millisecond=2538 ) properties (out of 15) seen :15888
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 638 ms. (steps per millisecond=1567 ) properties (out of 15) seen :10443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 15) seen :19610
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 411 ms. (steps per millisecond=2433 ) properties (out of 15) seen :15153
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 599 ms. (steps per millisecond=1669 ) properties (out of 15) seen :11943
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 275 ms. (steps per millisecond=3636 ) properties (out of 15) seen :22254
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 477 ms. (steps per millisecond=2096 ) properties (out of 15) seen :12829
[2023-03-18 19:25:26] [INFO ] Invariant cache hit.
[2023-03-18 19:25:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:26] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:25:26] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:25:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:25:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:26] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:25:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:25:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:25:26] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:25:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:26] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:25:26] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:25:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:25:26] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:25:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:26] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:25:26] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:25:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:25:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:25:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:26] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:25:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:25:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:25:26] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:25:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:26] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:25:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:26] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:25:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:26] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:25:26] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:25:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:26] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:25:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:25:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:26] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:27] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:25:27] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:25:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:25:27] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:27] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:25:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:25:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:25:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:25:27] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:27] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:25:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:25:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:27] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:25:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:25:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:25:27] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:25:27] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:25:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:25:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:25:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:27] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:25:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:25:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:27] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:27] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:25:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:25:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:27] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:25:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:25:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:27] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:27] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:25:27] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:25:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:27] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:27] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:25:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:25:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:27] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:25:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:27] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:27] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:25:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:27] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:27] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:25:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:25:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:25:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:25:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:28] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:25:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:28] [INFO ] Added : 4 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] Max seen :[12337, 23822, 16671, 23822, 23822, 23823, 23820, 12322, 20845, 15864, 16658, 23822, 22229, 22235, 14480]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:25:40] [INFO ] Invariant cache hit.
[2023-03-18 19:25:40] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-18 19:25:40] [INFO ] Invariant cache hit.
[2023-03-18 19:25:40] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:25:40] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2023-03-18 19:25:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:25:40] [INFO ] Invariant cache hit.
[2023-03-18 19:25:40] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 153 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:25:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2816 ms. (steps per millisecond=355 ) properties (out of 15) seen :135860
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 593 ms. (steps per millisecond=1686 ) properties (out of 15) seen :10838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 15) seen :13347
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 629 ms. (steps per millisecond=1589 ) properties (out of 15) seen :10799
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 15) seen :16670
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 15) seen :17561
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 15) seen :15188
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 15) seen :20892
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 644 ms. (steps per millisecond=1552 ) properties (out of 15) seen :11150
[2023-03-18 19:25:48] [INFO ] Invariant cache hit.
[2023-03-18 19:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:25:48] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:25:48] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:25:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:25:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:25:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:48] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:25:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:25:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:25:48] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:48] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 19:25:48] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:25:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 19:25:48] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:48] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:25:48] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:25:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:25:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:25:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:48] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:25:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:25:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:25:48] [INFO ] Added : 3 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:48] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:25:48] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:25:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:25:48] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:48] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:25:48] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:25:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:25:48] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:48] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:25:48] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:25:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:25:48] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:25:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:25:48] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:25:48] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:25:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:25:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:48] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:25:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:25:48] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:48] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:25:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:25:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:48] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:25:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:25:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:25:48] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:48] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:25:48] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:25:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:25:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:25:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:49] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:25:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:25:49] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:25:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:49] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:25:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:25:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:25:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:49] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:25:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:49] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:25:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:49] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:25:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:49] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:25:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:49] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:25:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:25:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:25:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:49] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:25:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:49] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:25:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:49] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:25:49] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:25:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:25:49] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:25:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:49] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:25:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:25:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:25:49] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:25:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:25:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:25:49] [INFO ] Added : 4 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] Max seen :[12339, 23825, 16673, 23824, 23824, 23825, 23822, 12324, 20847, 17536, 16660, 23824, 22232, 22236, 14482]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:26:00] [INFO ] Invariant cache hit.
[2023-03-18 19:26:00] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 19:26:00] [INFO ] Invariant cache hit.
[2023-03-18 19:26:01] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:26:01] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-03-18 19:26:01] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 19:26:01] [INFO ] Invariant cache hit.
[2023-03-18 19:26:01] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 148 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:26:01] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2961 ms. (steps per millisecond=337 ) properties (out of 15) seen :136204
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 886 ms. (steps per millisecond=1128 ) properties (out of 15) seen :9840
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 15) seen :12823
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 15) seen :11084
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 15) seen :20840
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 567 ms. (steps per millisecond=1763 ) properties (out of 15) seen :17628
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 15) seen :17566
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 15) seen :17546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 752 ms. (steps per millisecond=1329 ) properties (out of 15) seen :12384
[2023-03-18 19:26:09] [INFO ] Invariant cache hit.
[2023-03-18 19:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:09] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:26:09] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:26:09] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:26:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:26:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:09] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:26:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:26:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:09] [INFO ] Added : 5 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:09] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:26:09] [INFO ] [Real]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-18 19:26:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:26:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:10] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:26:10] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:26:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:26:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:26:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:10] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 19:26:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:26:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:26:10] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 10 ms.
[2023-03-18 19:26:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:10] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:26:10] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:26:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:10] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:26:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:10] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:26:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:10] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:26:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:10] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:26:10] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:26:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:10] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:26:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:10] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:26:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:10] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:26:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:10] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:26:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:26:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:10] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:26:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:26:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:10] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:26:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:10] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:26:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:26:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:10] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 19:26:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:26:10] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:26:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:11] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:26:11] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:26:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:26:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:11] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:26:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 11 ms returned sat
[2023-03-18 19:26:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:11] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:26:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:11] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:26:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:26:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:26:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:11] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:26:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:11] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:26:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:11] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:26:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:11] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:26:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:26:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:26:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:26:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:11] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:26:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:26:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:11] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:26:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:11] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:26:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:11] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:26:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:11] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:26:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:26:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:11] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:26:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:26:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:11] [INFO ] Added : 4 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] Max seen :[12341, 23827, 16675, 23826, 23826, 23827, 23824, 12326, 20849, 17538, 17534, 23826, 22234, 22237, 14484]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:26:23] [INFO ] Invariant cache hit.
[2023-03-18 19:26:23] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 19:26:23] [INFO ] Invariant cache hit.
[2023-03-18 19:26:23] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:26:23] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-18 19:26:23] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:26:23] [INFO ] Invariant cache hit.
[2023-03-18 19:26:23] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:26:23] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3081 ms. (steps per millisecond=324 ) properties (out of 15) seen :136358
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 15) seen :10172
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 624 ms. (steps per millisecond=1602 ) properties (out of 15) seen :12375
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 675 ms. (steps per millisecond=1481 ) properties (out of 15) seen :9853
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 15) seen :14516
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 15) seen :13912
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 15) seen :11154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 15) seen :22234
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 15) seen :11560
[2023-03-18 19:26:32] [INFO ] Invariant cache hit.
[2023-03-18 19:26:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:32] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:26:32] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:26:32] [INFO ] [Real]Added 24 Read/Feed constraints in 13 ms returned sat
[2023-03-18 19:26:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:26:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:26:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:32] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:26:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:26:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:26:32] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:26:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:32] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:26:32] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:26:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:26:32] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:26:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:26:32] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:26:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:26:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:26:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:32] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:26:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:26:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:26:32] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:26:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:32] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:26:32] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:26:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:32] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:26:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:26:32] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:26:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:26:32] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:26:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:26:32] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:26:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:32] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:26:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:26:32] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:26:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:26:32] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:26:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:26:32] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:26:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:26:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:26:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:32] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:26:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:26:32] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:26:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:32] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:26:32] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:26:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:26:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:26:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:32] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:26:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:26:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:32] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:26:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:33] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:26:33] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:26:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:26:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:33] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:26:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:26:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:33] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:26:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:33] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:26:33] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 11 ms.
[2023-03-18 19:26:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:26:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:33] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:26:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:33] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:26:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:33] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:26:33] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:33] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:26:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:33] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 19:26:33] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:26:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:26:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:26:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:33] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:26:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:26:33] [INFO ] Added : 1 causal constraints over 1 iterations in 24 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:26:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:33] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:26:33] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:26:33] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:26:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:33] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:26:33] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:26:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:26:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:33] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:26:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:33] [INFO ] Added : 4 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] Max seen :[12343, 23829, 16677, 23828, 23829, 23829, 23826, 12328, 20851, 17540, 17536, 23828, 22236, 22238, 14487]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:26:45] [INFO ] Invariant cache hit.
[2023-03-18 19:26:45] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 19:26:45] [INFO ] Invariant cache hit.
[2023-03-18 19:26:45] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:26:45] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-18 19:26:45] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 19:26:45] [INFO ] Invariant cache hit.
[2023-03-18 19:26:45] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:26:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2843 ms. (steps per millisecond=351 ) properties (out of 15) seen :136306
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 15) seen :11921
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 15) seen :14521
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 640 ms. (steps per millisecond=1562 ) properties (out of 15) seen :9811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 15) seen :19610
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 15) seen :10434
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 15) seen :19666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=2369 ) properties (out of 15) seen :20871
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 599 ms. (steps per millisecond=1669 ) properties (out of 15) seen :11931
[2023-03-18 19:26:53] [INFO ] Invariant cache hit.
[2023-03-18 19:26:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:26:53] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:26:53] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:26:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:26:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:53] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:26:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:26:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:26:53] [INFO ] Added : 5 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:26:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:53] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:26:53] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:26:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:26:53] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:26:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:53] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:26:53] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:26:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:26:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:26:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:26:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:26:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:26:53] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:26:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:26:53] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:26:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:26:53] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:26:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:53] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:26:53] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:26:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:26:53] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:26:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:53] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:26:53] [INFO ] [Real]Added 24 Read/Feed constraints in 8 ms returned sat
[2023-03-18 19:26:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:53] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:26:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:53] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:26:53] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:26:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:26:53] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:26:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:26:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:26:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:54] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:26:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:26:54] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:26:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:54] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:26:54] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:26:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:26:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:54] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:26:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:26:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:26:54] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:26:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:54] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:26:54] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:26:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 19:26:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:26:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:54] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:26:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:26:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:54] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:26:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:54] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:26:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:26:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:54] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:26:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:26:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:26:54] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:26:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:26:54] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:26:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:54] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:26:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:54] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:26:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-18 19:26:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:26:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:54] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2023-03-18 19:26:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:26:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:26:54] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:26:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:55] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:26:55] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:26:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:26:55] [INFO ] Added : 0 causal constraints over 0 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:26:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:26:55] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:26:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:26:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:26:55] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:26:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:26:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:26:55] [INFO ] Added : 4 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] Max seen :[12345, 23831, 16679, 23830, 23832, 23831, 23830, 12330, 20853, 17542, 19606, 23830, 22238, 22240, 14490]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 22 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:27:07] [INFO ] Invariant cache hit.
[2023-03-18 19:27:07] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 19:27:07] [INFO ] Invariant cache hit.
[2023-03-18 19:27:07] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:27:07] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-18 19:27:07] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 19:27:07] [INFO ] Invariant cache hit.
[2023-03-18 19:27:07] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 121 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:27:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2842 ms. (steps per millisecond=351 ) properties (out of 15) seen :136166
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 601 ms. (steps per millisecond=1663 ) properties (out of 15) seen :10766
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 847 ms. (steps per millisecond=1180 ) properties (out of 15) seen :10461
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=1488 ) properties (out of 15) seen :9519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=2336 ) properties (out of 15) seen :15883
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 606 ms. (steps per millisecond=1650 ) properties (out of 15) seen :12360
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 15) seen :13909
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 15) seen :19622
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 15) seen :12852
[2023-03-18 19:27:15] [INFO ] Invariant cache hit.
[2023-03-18 19:27:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:15] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:27:15] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:27:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:27:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:27:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:27:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:15] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:27:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:27:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:27:15] [INFO ] Added : 5 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:27:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:16] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:27:16] [INFO ] [Real]Added 24 Read/Feed constraints in 13 ms returned sat
[2023-03-18 19:27:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:27:16] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:27:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:27:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:27:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:27:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:27:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:16] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:27:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:27:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:27:16] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:27:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:27:16] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:27:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:27:16] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:27:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:16] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:27:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:27:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:27:16] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:27:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:16] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:27:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:27:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:27:16] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:27:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:16] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:27:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:27:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:27:16] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:27:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:16] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:27:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:27:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:27:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:27:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:16] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:27:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:27:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:27:16] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:27:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:16] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:27:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:27:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:27:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:27:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:16] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:27:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:27:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:27:16] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:27:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:27:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:27:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:27:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:27:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:16] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:27:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:27:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:27:16] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:27:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:16] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 19:27:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:27:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:27:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:27:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:17] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:27:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:27:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:27:17] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:27:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:17] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:27:17] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:27:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:27:17] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:27:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:17] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:27:17] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:27:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:27:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:27:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:17] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:27:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:27:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:27:17] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:27:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:17] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 19:27:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:27:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:27:17] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:27:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:17] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:27:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:27:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:27:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:27:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:17] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:27:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:27:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:27:17] [INFO ] Added : 4 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] Max seen :[12348, 23833, 16681, 23832, 23834, 23833, 23832, 12332, 20855, 17544, 19608, 23832, 22240, 22242, 14492]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:27:29] [INFO ] Invariant cache hit.
[2023-03-18 19:27:29] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 19:27:29] [INFO ] Invariant cache hit.
[2023-03-18 19:27:29] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:27:29] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-18 19:27:29] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 19:27:29] [INFO ] Invariant cache hit.
[2023-03-18 19:27:29] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 122 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:27:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2828 ms. (steps per millisecond=353 ) properties (out of 15) seen :136603
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 783 ms. (steps per millisecond=1277 ) properties (out of 15) seen :11122
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 570 ms. (steps per millisecond=1754 ) properties (out of 15) seen :10746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 638 ms. (steps per millisecond=1567 ) properties (out of 15) seen :9820
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 15) seen :18544
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=1727 ) properties (out of 15) seen :12846
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 536 ms. (steps per millisecond=1865 ) properties (out of 15) seen :12866
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 15) seen :22228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 617 ms. (steps per millisecond=1620 ) properties (out of 15) seen :11132
[2023-03-18 19:27:37] [INFO ] Invariant cache hit.
[2023-03-18 19:27:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:37] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:27:37] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:27:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:27:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:27:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:27:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:38] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:27:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:27:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:27:38] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:27:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:38] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:27:38] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:27:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:27:38] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:27:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:38] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:27:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:27:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:27:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:27:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:38] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:27:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:27:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:27:38] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:27:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:38] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:27:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:27:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:27:38] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:27:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:38] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:27:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:27:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:27:38] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:27:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:38] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:27:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:27:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:27:38] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:27:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:38] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:27:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:27:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:27:38] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:27:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:38] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:27:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:27:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:27:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:27:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:38] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:27:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:27:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:27:38] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:27:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:38] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:27:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:27:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:27:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:27:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:39] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 19:27:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:27:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:27:39] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:27:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:39] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 19:27:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:27:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:27:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:27:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:39] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 19:27:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:27:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:27:39] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:27:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:39] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:27:39] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:27:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:27:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:27:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:39] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 19:27:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:27:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:27:39] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:27:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:39] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2023-03-18 19:27:39] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:27:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:27:39] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:27:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:39] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:27:39] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:27:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:27:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:27:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:39] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:27:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:27:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:27:39] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:27:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:39] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:27:39] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:27:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:27:39] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:27:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:39] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:27:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:27:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:27:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:27:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:27:40] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:27:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:27:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:27:40] [INFO ] Added : 4 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] Max seen :[12350, 23836, 16684, 23835, 23837, 23835, 23834, 12334, 20857, 17546, 19611, 23835, 22243, 22244, 14494]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:27:52] [INFO ] Invariant cache hit.
[2023-03-18 19:27:52] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 19:27:52] [INFO ] Invariant cache hit.
[2023-03-18 19:27:52] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:27:52] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-18 19:27:52] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 19:27:52] [INFO ] Invariant cache hit.
[2023-03-18 19:27:52] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:27:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2793 ms. (steps per millisecond=358 ) properties (out of 15) seen :136191
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 878 ms. (steps per millisecond=1138 ) properties (out of 15) seen :10758
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=1488 ) properties (out of 15) seen :10448
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1054 ms. (steps per millisecond=948 ) properties (out of 15) seen :10454
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 385 ms. (steps per millisecond=2597 ) properties (out of 15) seen :18545
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 597 ms. (steps per millisecond=1675 ) properties (out of 15) seen :12378
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 746 ms. (steps per millisecond=1340 ) properties (out of 15) seen :12841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 15) seen :22232
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 702 ms. (steps per millisecond=1424 ) properties (out of 15) seen :12457
[2023-03-18 19:28:01] [INFO ] Invariant cache hit.
[2023-03-18 19:28:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:01] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:28:01] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:28:01] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:28:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:28:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:28:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:01] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:28:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:28:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:28:01] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:28:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:01] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 19:28:01] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:28:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:28:01] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:28:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:01] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:28:01] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:28:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:28:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:28:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:01] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:28:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:28:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:28:02] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:28:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:02] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:28:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:28:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:28:02] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:28:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:02] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:28:02] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:28:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:28:02] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:28:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:02] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2023-03-18 19:28:02] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:28:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:28:02] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:28:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:02] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:28:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:28:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:28:02] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:28:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:02] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:28:02] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:28:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:28:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:28:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:02] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:28:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:28:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:28:02] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:28:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:02] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:28:02] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:28:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:28:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:28:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:02] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:28:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:28:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:28:02] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:28:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:02] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:28:02] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:28:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:28:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:28:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:03] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:28:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:28:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:28:03] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 27 ms.
[2023-03-18 19:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:03] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:28:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:28:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:28:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:28:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:03] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:28:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:28:03] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:03] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:28:03] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:03] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:28:03] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:28:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:03] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:28:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:28:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:28:03] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:03] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:28:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:28:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:03] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:03] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:28:03] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:28:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:28:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:03] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:28:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:28:03] [INFO ] Added : 4 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] Max seen :[12352, 23839, 16686, 23838, 23839, 23837, 23837, 12336, 20858, 17549, 19614, 23837, 22245, 22246, 14496]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:28:15] [INFO ] Invariant cache hit.
[2023-03-18 19:28:15] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 19:28:15] [INFO ] Invariant cache hit.
[2023-03-18 19:28:15] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:28:15] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-18 19:28:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:28:15] [INFO ] Invariant cache hit.
[2023-03-18 19:28:15] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:28:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3091 ms. (steps per millisecond=323 ) properties (out of 15) seen :136681
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 15) seen :10499
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 15) seen :11115
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 623 ms. (steps per millisecond=1605 ) properties (out of 15) seen :10093
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 15) seen :15871
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 550 ms. (steps per millisecond=1818 ) properties (out of 15) seen :13347
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 530 ms. (steps per millisecond=1886 ) properties (out of 15) seen :12330
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 536 ms. (steps per millisecond=1865 ) properties (out of 15) seen :11902
[2023-03-18 19:28:23] [INFO ] Invariant cache hit.
[2023-03-18 19:28:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:23] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:28:23] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:28:23] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:28:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:23] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:28:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:23] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:28:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:28:24] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:28:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:24] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:28:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:24] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:28:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:28:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:28:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:24] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:28:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:28:24] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:28:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:28:24] [INFO ] [Real]Added 24 Read/Feed constraints in 33 ms returned sat
[2023-03-18 19:28:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:28:24] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:28:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:24] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:28:24] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:28:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:24] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:28:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:24] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:28:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:28:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:28:24] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:28:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:24] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:28:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:28:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:28:24] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:28:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:24] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:28:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:28:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:28:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:24] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:28:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:28:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:28:24] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:28:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:24] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:28:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:28:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:24] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:28:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:28:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:24] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:28:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:24] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:28:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:28:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:24] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:28:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:24] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:28:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:24] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 19:28:25] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:28:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:28:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:28:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:25] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:28:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:28:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:25] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:28:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:28:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:25] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:28:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:28:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:28:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:28:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:25] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:28:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:28:25] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:28:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:28:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:25] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:28:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:25] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:28:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:28:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:28:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:25] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:28:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:25] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12354, 23841, 16688, 23840, 23842, 23839, 23839, 12338, 20860, 17551, 19616, 23839, 22247, 22248, 14499]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 3 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:28:37] [INFO ] Invariant cache hit.
[2023-03-18 19:28:37] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 19:28:37] [INFO ] Invariant cache hit.
[2023-03-18 19:28:37] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:28:37] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-18 19:28:37] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:28:37] [INFO ] Invariant cache hit.
[2023-03-18 19:28:37] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 113 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:28:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2701 ms. (steps per millisecond=370 ) properties (out of 15) seen :136082
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 699 ms. (steps per millisecond=1430 ) properties (out of 15) seen :9235
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 15) seen :11510
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 660 ms. (steps per millisecond=1515 ) properties (out of 15) seen :10797
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 15) seen :20839
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 15) seen :11916
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 554 ms. (steps per millisecond=1805 ) properties (out of 15) seen :14506
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 15) seen :18526
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 15) seen :12834
[2023-03-18 19:28:45] [INFO ] Invariant cache hit.
[2023-03-18 19:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:45] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:28:45] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:28:45] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:28:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:28:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:45] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:28:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:28:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:45] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:45] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:28:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:28:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:28:45] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:45] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:28:45] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:28:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:45] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:28:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:28:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:45] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:45] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:28:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:28:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:28:45] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:45] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:28:45] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:45] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:45] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:28:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:28:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:45] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:45] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:28:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:28:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:28:45] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:45] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:28:45] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:28:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:28:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:45] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:28:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:28:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:45] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:45] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:28:45] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:28:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:46] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:28:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:28:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:46] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:46] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:28:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:28:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:28:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:46] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:28:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:46] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:28:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:28:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:46] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:28:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:28:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:46] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:28:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:46] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:46] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:28:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:28:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:28:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:28:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:46] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:28:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:28:46] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:46] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:28:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:28:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:28:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:46] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:28:46] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:28:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:28:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:28:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:28:46] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:28:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:28:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:28:46] [INFO ] Added : 4 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] Max seen :[12357, 23844, 16691, 23842, 23845, 23841, 23841, 12340, 20862, 17553, 19619, 23841, 22248, 22250, 14501]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:28:58] [INFO ] Invariant cache hit.
[2023-03-18 19:28:58] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 19:28:58] [INFO ] Invariant cache hit.
[2023-03-18 19:28:58] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:28:58] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-18 19:28:58] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 19:28:58] [INFO ] Invariant cache hit.
[2023-03-18 19:28:58] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:28:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2875 ms. (steps per millisecond=347 ) properties (out of 15) seen :136220
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 660 ms. (steps per millisecond=1515 ) properties (out of 15) seen :9525
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 477 ms. (steps per millisecond=2096 ) properties (out of 15) seen :14527
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 15) seen :9462
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 15) seen :16681
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 15) seen :17619
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 15) seen :11498
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 15) seen :22226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 571 ms. (steps per millisecond=1751 ) properties (out of 15) seen :13956
[2023-03-18 19:29:06] [INFO ] Invariant cache hit.
[2023-03-18 19:29:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:06] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:29:06] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:29:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:29:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:29:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:29:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:06] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:29:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:29:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:29:06] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:29:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:06] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:29:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:29:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:29:06] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:29:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:06] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:29:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:29:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:29:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:29:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:06] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:29:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:29:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:29:06] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:29:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:29:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:29:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:06] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:29:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:29:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:29:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:29:06] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:07] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:29:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:29:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:07] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:29:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:29:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:07] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 19:29:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:29:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:07] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:29:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:29:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:07] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:07] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:29:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:29:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:07] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:29:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:29:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:07] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:07] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:29:07] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:29:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:07] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:29:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:29:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:07] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:07] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:29:07] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:29:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:07] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:29:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:29:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:07] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:07] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 19:29:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:29:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:07] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:29:07] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:29:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:29:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:29:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:08] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:29:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:29:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:08] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:29:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:08] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:29:08] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:29:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:29:08] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:29:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:29:08] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:29:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:29:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:08] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:29:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:29:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:08] [INFO ] Added : 4 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] Max seen :[12360, 23846, 16693, 23844, 23847, 23843, 23843, 12343, 20863, 17555, 19622, 23844, 22251, 22251, 14503]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:29:20] [INFO ] Invariant cache hit.
[2023-03-18 19:29:20] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 19:29:20] [INFO ] Invariant cache hit.
[2023-03-18 19:29:20] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:29:20] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-18 19:29:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:29:20] [INFO ] Invariant cache hit.
[2023-03-18 19:29:20] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:29:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2807 ms. (steps per millisecond=356 ) properties (out of 15) seen :136272
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 643 ms. (steps per millisecond=1555 ) properties (out of 15) seen :10809
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 444 ms. (steps per millisecond=2252 ) properties (out of 15) seen :15895
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 562 ms. (steps per millisecond=1779 ) properties (out of 15) seen :11515
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 360 ms. (steps per millisecond=2777 ) properties (out of 15) seen :20853
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 15) seen :11500
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 15) seen :11922
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 15) seen :18539
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 15) seen :17606
[2023-03-18 19:29:27] [INFO ] Invariant cache hit.
[2023-03-18 19:29:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:29:27] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:29:27] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:29:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:29:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:29:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:27] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:29:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:29:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:29:27] [INFO ] Added : 5 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:29:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:29:28] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:29:28] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:28] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:29:28] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:29:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:29:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:28] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:29:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:29:28] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:28] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 19:29:28] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:29:28] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:28] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 19:29:28] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:29:28] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:29:28] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:28] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:29:28] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:28] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:28] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:29:28] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:29:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:29:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:28] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:29:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:28] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:28] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:29:28] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:29:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:29:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:28] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:29:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:28] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:28] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:29:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:29:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:29:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:28] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:29:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:29:28] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:28] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:29:28] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:29:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:28] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:29:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:29:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:29] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:29:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:29] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:29:29] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:29:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:29] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:29:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:29] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:29:29] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:29:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:29:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:29:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:29] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:29:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:29:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:29:29] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:29:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:29] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:29:29] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:29:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:29] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:29:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:29] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:29:29] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:29:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:29:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:29] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:29:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:29:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:29] [INFO ] Added : 4 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] Max seen :[12362, 23849, 16696, 23846, 23850, 23846, 23845, 12346, 20865, 17557, 19624, 23846, 22253, 22253, 17537]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:29:41] [INFO ] Invariant cache hit.
[2023-03-18 19:29:41] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 19:29:41] [INFO ] Invariant cache hit.
[2023-03-18 19:29:41] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:29:41] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-18 19:29:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:29:41] [INFO ] Invariant cache hit.
[2023-03-18 19:29:41] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:29:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2914 ms. (steps per millisecond=343 ) properties (out of 15) seen :136455
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 714 ms. (steps per millisecond=1400 ) properties (out of 15) seen :8986
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 15) seen :16707
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 15) seen :10123
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 15) seen :18526
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 460 ms. (steps per millisecond=2173 ) properties (out of 15) seen :15164
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=2336 ) properties (out of 15) seen :16679
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 15) seen :20839
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 595 ms. (steps per millisecond=1680 ) properties (out of 15) seen :11936
[2023-03-18 19:29:49] [INFO ] Invariant cache hit.
[2023-03-18 19:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:49] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:29:49] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:29:49] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:29:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:29:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:29:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:49] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 19:29:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:29:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:29:49] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:49] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:29:49] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:29:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:29:49] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:50] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:29:50] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:29:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:29:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:50] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:29:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:29:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:29:50] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:50] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:29:50] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:29:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:29:50] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:50] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:29:50] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:29:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:50] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:50] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 19:29:50] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:29:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:29:50] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:50] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:29:50] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:29:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:29:50] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:50] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:29:50] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:29:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:29:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:50] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:29:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:29:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:50] [INFO ] Added : 5 causal constraints over 1 iterations in 31 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:50] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:29:50] [INFO ] [Real]Added 24 Read/Feed constraints in 48 ms returned sat
[2023-03-18 19:29:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 19:29:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:51] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-18 19:29:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:29:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:29:51] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:51] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2023-03-18 19:29:51] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:29:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:29:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:51] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:29:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:29:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:29:51] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:51] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:29:51] [INFO ] [Real]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-18 19:29:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:29:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:51] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:29:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:29:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:29:51] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:51] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 19:29:51] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:29:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:51] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:51] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:29:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:29:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:29:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:51] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:29:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:29:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:29:51] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:51] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:29:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:29:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:51] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:51] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 19:29:51] [INFO ] [Real]Added 24 Read/Feed constraints in 8 ms returned sat
[2023-03-18 19:29:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:29:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:29:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:29:51] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:29:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:29:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:29:52] [INFO ] Added : 4 causal constraints over 1 iterations in 21 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] Max seen :[12364, 23851, 16698, 23849, 23852, 23849, 23848, 12348, 20867, 17559, 19626, 23848, 22256, 22255, 17539]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:30:04] [INFO ] Invariant cache hit.
[2023-03-18 19:30:04] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 19:30:04] [INFO ] Invariant cache hit.
[2023-03-18 19:30:04] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:30:04] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-18 19:30:04] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:30:04] [INFO ] Invariant cache hit.
[2023-03-18 19:30:04] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 113 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:30:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2586 ms. (steps per millisecond=386 ) properties (out of 15) seen :135960
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 647 ms. (steps per millisecond=1545 ) properties (out of 15) seen :10807
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 570 ms. (steps per millisecond=1754 ) properties (out of 15) seen :12367
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 690 ms. (steps per millisecond=1449 ) properties (out of 15) seen :9282
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 15) seen :20852
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 618 ms. (steps per millisecond=1618 ) properties (out of 15) seen :13970
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 464 ms. (steps per millisecond=2155 ) properties (out of 15) seen :16697
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 15) seen :22231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 15) seen :9265
[2023-03-18 19:30:11] [INFO ] Invariant cache hit.
[2023-03-18 19:30:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:12] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:30:12] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:30:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:30:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:12] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:30:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:30:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:12] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:12] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:30:12] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:30:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:12] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:12] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:30:12] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:30:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:30:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:30:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:12] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:30:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:12] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:12] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:30:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:12] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:12] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:30:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:12] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:12] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:30:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:12] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:12] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:30:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:12] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:12] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:30:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:30:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:12] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:30:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:30:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:12] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:12] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:30:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:30:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:12] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:30:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:30:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:12] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:12] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:30:12] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:30:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:30:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:30:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:13] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:30:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:30:13] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:13] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:30:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:13] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:30:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:13] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:13] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:30:13] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:30:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:30:13] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:13] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:30:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:13] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:30:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:30:13] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:13] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:30:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:13] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:13] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:30:13] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:30:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:30:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:13] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:30:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:13] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12366, 23855, 16701, 23851, 23854, 23852, 23850, 12350, 20869, 17562, 19628, 23850, 22259, 22257, 17542]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:30:25] [INFO ] Invariant cache hit.
[2023-03-18 19:30:25] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 19:30:25] [INFO ] Invariant cache hit.
[2023-03-18 19:30:25] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:30:25] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-18 19:30:25] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 19:30:25] [INFO ] Invariant cache hit.
[2023-03-18 19:30:25] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 112 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:30:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3133 ms. (steps per millisecond=319 ) properties (out of 15) seen :136401
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 649 ms. (steps per millisecond=1540 ) properties (out of 15) seen :10786
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 619 ms. (steps per millisecond=1615 ) properties (out of 15) seen :12421
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 15) seen :11919
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 15) seen :18527
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 15) seen :15254
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 15) seen :13911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 15) seen :19610
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 629 ms. (steps per millisecond=1589 ) properties (out of 15) seen :10443
[2023-03-18 19:30:33] [INFO ] Invariant cache hit.
[2023-03-18 19:30:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:33] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:30:33] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:30:33] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:30:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:30:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:33] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:30:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:30:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:30:33] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:30:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:30:33] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:30:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:33] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:30:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:33] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:30:33] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:30:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:30:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:30:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:34] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:30:34] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:30:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:34] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:30:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:34] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:30:34] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:30:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:34] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:30:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:34] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:30:34] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:30:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:34] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:30:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:34] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:30:34] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:30:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:34] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:30:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:34] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:30:34] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:34] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:30:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:34] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:30:34] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:30:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:34] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:30:34] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:30:34] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:30:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:34] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:30:34] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:30:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:34] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:30:34] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:34] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:30:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:34] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:30:34] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:30:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:30:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:34] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:30:34] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:30:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:34] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:30:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:34] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:30:34] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:30:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:30:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:30:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:34] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:30:34] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:30:34] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:30:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:35] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:30:35] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:30:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:35] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:30:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:35] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:30:35] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:30:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:30:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:35] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 19:30:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:30:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:35] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:30:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:35] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:30:35] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:30:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:30:35] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:30:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:35] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:30:35] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:30:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:30:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:30:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:35] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:30:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:30:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:35] [INFO ] Added : 4 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] Max seen :[12368, 23857, 16704, 23853, 23857, 23856, 23852, 12352, 20871, 17565, 19632, 23852, 22261, 22259, 17544]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:30:47] [INFO ] Invariant cache hit.
[2023-03-18 19:30:47] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 19:30:47] [INFO ] Invariant cache hit.
[2023-03-18 19:30:47] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:30:47] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-18 19:30:47] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 19:30:47] [INFO ] Invariant cache hit.
[2023-03-18 19:30:47] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:30:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2672 ms. (steps per millisecond=374 ) properties (out of 15) seen :136295
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 663 ms. (steps per millisecond=1508 ) properties (out of 15) seen :11205
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 530 ms. (steps per millisecond=1886 ) properties (out of 15) seen :12829
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=1531 ) properties (out of 15) seen :10740
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 15) seen :20840
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 578 ms. (steps per millisecond=1730 ) properties (out of 15) seen :13926
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 457 ms. (steps per millisecond=2188 ) properties (out of 15) seen :15160
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 15) seen :19612
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 15) seen :13333
[2023-03-18 19:30:55] [INFO ] Invariant cache hit.
[2023-03-18 19:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:55] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:30:55] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:30:55] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:55] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:30:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:30:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:55] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:55] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:30:55] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:55] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:55] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:30:55] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:30:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:55] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:30:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:55] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:30:55] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:30:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:55] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:55] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:30:55] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:55] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:30:55] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:55] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:30:55] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:30:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:55] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:30:55] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:30:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:56] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:30:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:56] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:56] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:30:56] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:56] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:30:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:30:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:56] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:56] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:30:56] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:56] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:30:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:56] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:56] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:30:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:30:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:56] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:30:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:56] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:30:56] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:56] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:56] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:30:56] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:30:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:56] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:30:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:56] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:30:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:30:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:56] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:56] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:30:56] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:30:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:30:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:30:56] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:30:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:30:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:30:56] [INFO ] Added : 4 causal constraints over 1 iterations in 15 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] Max seen :[12370, 23859, 16706, 23856, 23859, 23858, 23854, 12354, 20873, 17567, 19635, 23855, 22264, 22261, 17546]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 6 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:31:08] [INFO ] Invariant cache hit.
[2023-03-18 19:31:08] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 19:31:08] [INFO ] Invariant cache hit.
[2023-03-18 19:31:08] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:31:08] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-18 19:31:08] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 19:31:08] [INFO ] Invariant cache hit.
[2023-03-18 19:31:08] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:31:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3160 ms. (steps per millisecond=316 ) properties (out of 15) seen :136378
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 687 ms. (steps per millisecond=1455 ) properties (out of 15) seen :10770
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 15) seen :15882
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 15) seen :11951
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 15) seen :20844
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 15) seen :12373
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 15) seen :12378
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 15) seen :22239
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 570 ms. (steps per millisecond=1754 ) properties (out of 15) seen :11117
[2023-03-18 19:31:16] [INFO ] Invariant cache hit.
[2023-03-18 19:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:16] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:31:16] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:31:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:31:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:31:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:31:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:16] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:31:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:31:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:31:16] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:16] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:31:16] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:31:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:31:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:17] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:31:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:31:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:31:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:31:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:17] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:31:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:31:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:31:17] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:31:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:17] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:31:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:31:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:31:17] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:31:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:17] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:31:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:31:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:31:17] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:31:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:17] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:31:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:31:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:31:17] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:31:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:17] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:31:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:31:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:31:17] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:31:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:17] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:31:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:31:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:31:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:31:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:17] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:31:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:31:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:31:17] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:31:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:17] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:31:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:31:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:31:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:31:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:17] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:31:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:31:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:31:17] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:31:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:17] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:31:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:31:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:31:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:31:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:17] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:31:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:31:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:31:17] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:31:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:17] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:31:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:31:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:31:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:31:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:17] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:31:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:31:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:31:17] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:31:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:18] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:31:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:31:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:31:18] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:31:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:18] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:31:18] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:31:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:31:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:31:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:18] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:31:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:31:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:31:18] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:31:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:18] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:31:18] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:31:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:31:18] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:31:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:18] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:31:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:31:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:31:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:31:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:18] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:31:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:31:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:31:18] [INFO ] Added : 4 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] Max seen :[12373, 23861, 16710, 23859, 23861, 23860, 23856, 12356, 20875, 17570, 19637, 23857, 22266, 22263, 17548]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:31:30] [INFO ] Invariant cache hit.
[2023-03-18 19:31:30] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-18 19:31:30] [INFO ] Invariant cache hit.
[2023-03-18 19:31:30] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:31:30] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2023-03-18 19:31:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:31:30] [INFO ] Invariant cache hit.
[2023-03-18 19:31:30] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 155 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:31:30] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2839 ms. (steps per millisecond=352 ) properties (out of 15) seen :136881
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 632 ms. (steps per millisecond=1582 ) properties (out of 15) seen :9544
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 459 ms. (steps per millisecond=2178 ) properties (out of 15) seen :16710
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 608 ms. (steps per millisecond=1644 ) properties (out of 15) seen :10435
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 15) seen :17545
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 460 ms. (steps per millisecond=2173 ) properties (out of 15) seen :17578
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 15) seen :11900
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 15) seen :20858
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 15) seen :15928
[2023-03-18 19:31:38] [INFO ] Invariant cache hit.
[2023-03-18 19:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:38] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:31:38] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:31:38] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:31:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:31:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:31:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:38] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:31:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:31:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:31:38] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:38] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:31:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:31:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:31:38] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:38] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:31:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:31:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:31:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:31:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:38] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:31:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:31:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:31:38] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:38] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:31:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:31:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:31:38] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:38] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:31:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:31:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:31:38] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:38] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:31:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:31:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:31:38] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:31:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:39] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:31:39] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:31:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:31:39] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:31:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:39] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:31:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:31:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:31:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:31:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:39] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:31:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:31:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:31:39] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:31:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:39] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:31:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:31:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:31:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:31:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:39] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:31:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:31:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:31:39] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:31:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:39] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:31:39] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:31:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:31:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:31:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:39] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:31:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:31:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:31:39] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:31:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:39] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:31:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:31:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:31:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:31:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:39] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:31:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:31:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:31:39] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:31:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:39] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:31:40] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:31:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:31:40] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:31:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:40] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:31:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:31:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:31:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:31:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:40] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:31:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:31:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:31:40] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:31:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:40] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:31:40] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:31:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:31:40] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:31:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:40] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:31:40] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:31:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:31:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:31:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:31:40] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:31:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:31:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:31:40] [INFO ] Added : 4 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] Max seen :[12375, 23863, 16712, 23861, 23864, 23862, 23858, 12359, 20876, 17574, 19639, 23860, 22268, 22265, 17550]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:31:52] [INFO ] Invariant cache hit.
[2023-03-18 19:31:52] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 19:31:52] [INFO ] Invariant cache hit.
[2023-03-18 19:31:52] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:31:52] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-18 19:31:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:31:52] [INFO ] Invariant cache hit.
[2023-03-18 19:31:52] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:31:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2675 ms. (steps per millisecond=373 ) properties (out of 15) seen :136256
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 613 ms. (steps per millisecond=1631 ) properties (out of 15) seen :10763
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 15) seen :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 618 ms. (steps per millisecond=1618 ) properties (out of 15) seen :10798
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=4484 ) properties (out of 15) seen :20835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 15) seen :14522
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 463 ms. (steps per millisecond=2159 ) properties (out of 15) seen :16721
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 15) seen :15156
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1086 ms. (steps per millisecond=920 ) properties (out of 15) seen :10107
[2023-03-18 19:32:00] [INFO ] Invariant cache hit.
[2023-03-18 19:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:00] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:32:00] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:32:00] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:32:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:32:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:32:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:00] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:32:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:32:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:00] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:00] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 19:32:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:32:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:32:00] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:32:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:32:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:32:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:00] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:32:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:32:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:00] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:00] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:32:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:32:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:32:00] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:00] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:32:00] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:32:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:32:00] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:00] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:32:00] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:32:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:00] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:32:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:01] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:32:01] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:32:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:01] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:32:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:01] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:32:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:32:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:32:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:01] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 19:32:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:32:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:32:01] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:32:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:01] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:32:01] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:32:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:32:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:01] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:32:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:32:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:01] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:32:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:01] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:32:01] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:32:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:32:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:32:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:01] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:32:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:32:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:32:01] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:32:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:01] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:32:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:32:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:32:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:01] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:32:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:32:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:01] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:32:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:01] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:32:01] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:32:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:32:01] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:32:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:02] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:32:02] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:32:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:32:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:02] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:32:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:32:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:32:02] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:32:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:32:02] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:32:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:32:02] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:32:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:02] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:32:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:32:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:32:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:32:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:02] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:32:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:32:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:32:02] [INFO ] Added : 4 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] Max seen :[12377, 23865, 16715, 23863, 23866, 23864, 23861, 12362, 20878, 17576, 19641, 23862, 22270, 22268, 17553]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:32:14] [INFO ] Invariant cache hit.
[2023-03-18 19:32:14] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-18 19:32:14] [INFO ] Invariant cache hit.
[2023-03-18 19:32:14] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:32:14] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-18 19:32:14] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:32:14] [INFO ] Invariant cache hit.
[2023-03-18 19:32:14] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 120 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:32:14] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3010 ms. (steps per millisecond=332 ) properties (out of 15) seen :136192
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 613 ms. (steps per millisecond=1631 ) properties (out of 15) seen :12906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 683 ms. (steps per millisecond=1464 ) properties (out of 15) seen :16711
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 15) seen :11906
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 15) seen :19617
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 15) seen :16717
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 485 ms. (steps per millisecond=2061 ) properties (out of 15) seen :15915
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 15) seen :20859
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 569 ms. (steps per millisecond=1757 ) properties (out of 15) seen :11493
[2023-03-18 19:32:22] [INFO ] Invariant cache hit.
[2023-03-18 19:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:22] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:32:22] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:32:22] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:32:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:32:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:32:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:22] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:32:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:32:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:32:22] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:22] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:32:22] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:32:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:32:22] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:22] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:32:22] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:32:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:32:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:32:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:22] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:32:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:32:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:32:22] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:22] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:32:22] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:32:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:32:22] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:22] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:32:22] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:32:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:32:22] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:22] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:32:22] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:32:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:22] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:22] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:32:22] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:32:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:22] [INFO ] Added : 0 causal constraints over 0 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:22] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:32:22] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:32:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:32:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:32:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:23] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:32:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:32:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:32:23] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:32:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:23] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:32:23] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:32:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:32:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:32:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:23] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:32:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:32:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:23] [INFO ] Added : 1 causal constraints over 1 iterations in 26 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:32:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:23] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:32:23] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:32:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:32:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:23] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-18 19:32:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:32:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:23] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:32:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:23] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:32:23] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:32:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:32:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:23] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:32:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:32:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:23] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:32:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:23] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:32:23] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:32:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:32:23] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:32:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:23] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:32:23] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:32:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:32:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:23] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:32:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:32:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:32:23] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:32:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:24] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:32:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:32:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:32:24] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:32:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:24] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:32:24] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:32:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:32:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:24] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:32:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:32:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:24] [INFO ] Added : 4 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] Max seen :[12796, 23868, 16717, 23865, 23869, 23866, 23863, 12364, 20880, 17578, 19643, 23864, 22272, 22270, 17556]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:32:35] [INFO ] Invariant cache hit.
[2023-03-18 19:32:35] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 19:32:35] [INFO ] Invariant cache hit.
[2023-03-18 19:32:36] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:32:36] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-18 19:32:36] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:32:36] [INFO ] Invariant cache hit.
[2023-03-18 19:32:36] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:32:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2959 ms. (steps per millisecond=337 ) properties (out of 15) seen :136434
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 15) seen :9085
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 746 ms. (steps per millisecond=1340 ) properties (out of 15) seen :10776
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 15) seen :10129
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 15) seen :20841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 15) seen :12822
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 450 ms. (steps per millisecond=2222 ) properties (out of 15) seen :15175
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 15) seen :22225
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 15) seen :9282
[2023-03-18 19:32:44] [INFO ] Invariant cache hit.
[2023-03-18 19:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:44] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:32:44] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:32:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:32:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:32:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:32:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:44] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:32:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:32:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:32:44] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:44] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:32:44] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:32:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:32:44] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:44] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:32:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:32:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:32:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:32:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:44] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:32:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:32:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:32:44] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:44] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:32:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:32:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:32:44] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:44] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:32:44] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:32:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:32:44] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:44] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:32:44] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:32:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:32:44] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:45] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:32:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:32:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:32:45] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:45] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:32:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:32:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:32:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:32:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:45] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:32:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:32:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:45] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:45] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:32:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:32:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:32:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:32:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:45] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:32:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:32:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:32:45] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:45] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:32:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:32:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:32:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:32:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:45] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:32:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:32:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:45] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:45] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:32:45] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:32:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:32:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:45] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2023-03-18 19:32:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 8 ms returned sat
[2023-03-18 19:32:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 19:32:45] [INFO ] Added : 3 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 14 ms.
[2023-03-18 19:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:45] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:32:45] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:32:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:32:45] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:32:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:46] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2023-03-18 19:32:46] [INFO ] [Real]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-18 19:32:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 19:32:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:32:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:46] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:32:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:32:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:46] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:32:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:46] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:32:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:32:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:32:46] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:32:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:46] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:32:46] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:32:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:32:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:32:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:32:46] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:32:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:32:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:32:46] [INFO ] Added : 4 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] Max seen :[12798, 23870, 16719, 23868, 23872, 23871, 23866, 12366, 20882, 17580, 19645, 23867, 22274, 22272, 17558]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:32:58] [INFO ] Invariant cache hit.
[2023-03-18 19:32:58] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 19:32:58] [INFO ] Invariant cache hit.
[2023-03-18 19:32:58] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:32:58] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-18 19:32:58] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:32:58] [INFO ] Invariant cache hit.
[2023-03-18 19:32:58] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:32:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2852 ms. (steps per millisecond=350 ) properties (out of 15) seen :136046
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties (out of 15) seen :11106
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 618 ms. (steps per millisecond=1618 ) properties (out of 15) seen :10785
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 889 ms. (steps per millisecond=1124 ) properties (out of 15) seen :9291
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 15) seen :19624
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 643 ms. (steps per millisecond=1555 ) properties (out of 15) seen :15167
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 675 ms. (steps per millisecond=1481 ) properties (out of 15) seen :10095
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 15) seen :22227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 718 ms. (steps per millisecond=1392 ) properties (out of 15) seen :10108
[2023-03-18 19:33:07] [INFO ] Invariant cache hit.
[2023-03-18 19:33:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:33:07] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:33:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:33:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:33:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:07] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:33:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:33:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:33:07] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:33:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:07] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:33:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-18 19:33:07] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:33:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:07] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:33:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:33:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:07] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:33:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:33:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:33:07] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:33:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:07] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:33:07] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:33:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:33:07] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:33:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:07] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:33:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:33:07] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:33:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:07] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:33:07] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:33:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:07] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:33:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:07] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:33:07] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:33:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:07] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:33:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:07] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:33:07] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:33:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:33:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:08] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 19:33:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:33:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:08] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:33:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:08] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:33:08] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:33:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:33:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:08] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:33:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:33:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:08] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:33:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:08] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:33:08] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:33:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:33:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:33:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:08] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:33:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:33:08] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:33:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:08] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:33:08] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:33:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:33:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:33:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:08] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:33:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:33:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:08] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:33:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:08] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:33:08] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:33:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:08] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:33:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:08] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:33:08] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:33:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:08] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:33:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:33:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:33:08] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:33:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:09] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:33:09] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:33:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:09] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:33:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:09] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:33:09] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:33:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:33:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:33:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:09] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:33:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:33:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:09] [INFO ] Added : 4 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] Max seen :[12800, 23873, 16721, 23870, 23875, 23873, 23870, 12368, 20885, 17582, 19647, 23870, 22276, 22274, 17560]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:33:22] [INFO ] Invariant cache hit.
[2023-03-18 19:33:22] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 19:33:22] [INFO ] Invariant cache hit.
[2023-03-18 19:33:22] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:33:22] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-18 19:33:22] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 19:33:22] [INFO ] Invariant cache hit.
[2023-03-18 19:33:22] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 140 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:33:22] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3129 ms. (steps per millisecond=319 ) properties (out of 15) seen :136167
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 663 ms. (steps per millisecond=1508 ) properties (out of 15) seen :9842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 15) seen :15902
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 742 ms. (steps per millisecond=1347 ) properties (out of 15) seen :9590
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 449 ms. (steps per millisecond=2227 ) properties (out of 15) seen :18523
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 15) seen :13359
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 15) seen :16687
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 275 ms. (steps per millisecond=3636 ) properties (out of 15) seen :22228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 725 ms. (steps per millisecond=1379 ) properties (out of 15) seen :9807
[2023-03-18 19:33:30] [INFO ] Invariant cache hit.
[2023-03-18 19:33:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:30] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:33:30] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:33:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:33:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:33:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:33:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:30] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:33:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:33:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:33:30] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:33:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:30] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:33:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:33:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:33:30] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:33:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:30] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:33:30] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:33:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:30] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:33:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:33:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:30] [INFO ] Added : 3 causal constraints over 1 iterations in 36 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:33:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:31] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-18 19:33:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:31] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:33:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:31] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:33:31] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:31] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:33:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:33:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:33:31] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:33:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:31] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:33:31] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:31] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:33:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:31] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:33:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:33:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:31] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:33:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:31] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:33:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:33:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:33:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:31] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:33:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:31] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:33:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:31] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:33:31] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:33:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:33:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:31] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:33:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:31] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:33:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:33:31] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:33:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:31] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:33:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:33:31] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:33:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:31] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:33:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:33:31] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:32] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:33:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:33:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:33:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:32] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:33:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:33:32] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:33:32] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:33:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:33:32] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:32] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:33:32] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:33:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:33:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:33:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:32] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:33:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:33:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:33:32] [INFO ] Added : 4 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] Max seen :[12802, 23875, 16723, 23872, 23878, 23875, 23872, 12370, 20887, 17584, 19651, 23874, 22278, 22276, 17563]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:33:44] [INFO ] Invariant cache hit.
[2023-03-18 19:33:44] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 19:33:44] [INFO ] Invariant cache hit.
[2023-03-18 19:33:44] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:33:44] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-18 19:33:44] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 19:33:44] [INFO ] Invariant cache hit.
[2023-03-18 19:33:44] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:33:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2889 ms. (steps per millisecond=346 ) properties (out of 15) seen :136195
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 15) seen :9512
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 15) seen :15215
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 15) seen :11953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 15) seen :16685
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 15) seen :11473
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 15) seen :13329
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 303 ms. (steps per millisecond=3300 ) properties (out of 15) seen :22234
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=1742 ) properties (out of 15) seen :11496
[2023-03-18 19:33:52] [INFO ] Invariant cache hit.
[2023-03-18 19:33:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:52] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 19:33:52] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:33:52] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:33:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:33:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:33:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:52] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:33:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:52] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:33:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:52] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:33:52] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:33:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:33:52] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:33:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:52] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:33:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:33:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:33:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:52] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:33:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:33:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:52] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:33:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:52] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:33:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:52] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:33:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:52] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:33:52] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:33:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:52] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:33:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:52] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:33:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:33:52] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:33:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:52] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:33:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:52] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:33:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:52] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:33:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:33:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:52] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:33:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:53] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:33:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:33:53] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:33:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:53] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:33:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:33:53] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:33:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:53] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:33:53] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:33:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:53] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:33:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:53] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:33:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:33:53] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:33:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:53] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:33:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:53] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:33:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:33:53] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:33:53] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:33:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:53] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:33:53] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:33:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:53] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:33:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:53] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:33:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:53] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:33:53] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:53] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:33:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:33:53] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:33:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:33:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:33:53] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:33:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:33:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:33:54] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12804, 23879, 16725, 23874, 23880, 23877, 23874, 12372, 20888, 17586, 19654, 23876, 22281, 22278, 17565]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 3 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:34:05] [INFO ] Invariant cache hit.
[2023-03-18 19:34:05] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-18 19:34:05] [INFO ] Invariant cache hit.
[2023-03-18 19:34:05] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:34:05] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2023-03-18 19:34:05] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 19:34:05] [INFO ] Invariant cache hit.
[2023-03-18 19:34:05] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:34:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2695 ms. (steps per millisecond=371 ) properties (out of 15) seen :136585
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 648 ms. (steps per millisecond=1543 ) properties (out of 15) seen :10139
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 467 ms. (steps per millisecond=2141 ) properties (out of 15) seen :15181
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 15) seen :12361
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 366 ms. (steps per millisecond=2732 ) properties (out of 15) seen :16680
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 905 ms. (steps per millisecond=1104 ) properties (out of 15) seen :14536
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 482 ms. (steps per millisecond=2074 ) properties (out of 15) seen :15171
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 411 ms. (steps per millisecond=2433 ) properties (out of 15) seen :18540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 609 ms. (steps per millisecond=1642 ) properties (out of 15) seen :10445
[2023-03-18 19:34:14] [INFO ] Invariant cache hit.
[2023-03-18 19:34:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:14] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:34:14] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:34:14] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:34:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:14] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:34:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:34:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:14] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:34:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:14] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:34:14] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:14] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:34:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:14] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:34:14] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:34:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:34:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:34:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:14] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:34:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:34:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:34:14] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:34:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:14] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:34:14] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:34:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:34:14] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:34:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:14] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:34:14] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:34:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:34:14] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:34:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:14] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:34:14] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:34:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:34:14] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:34:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:14] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:34:14] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:34:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:34:14] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:34:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:14] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 19:34:14] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:34:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:34:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:34:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:15] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 19:34:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:15] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:15] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:34:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:34:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:34:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:34:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:15] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:34:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:34:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:34:15] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:15] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:34:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:34:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:34:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:34:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:15] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:34:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:34:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:34:15] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:15] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:34:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:34:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:34:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:34:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:15] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:34:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:34:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:34:15] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:15] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:34:15] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:34:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:34:15] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:15] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 19:34:15] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:34:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:34:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:34:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:15] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 19:34:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:34:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:34:15] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:15] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:34:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:34:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:34:16] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:34:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:16] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:34:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:34:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:34:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:34:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:16] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:34:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:34:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:34:16] [INFO ] Added : 4 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] Max seen :[12806, 23881, 16727, 23876, 23882, 23880, 23876, 12374, 20890, 17588, 19656, 23878, 22283, 22279, 17567]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 5 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:34:28] [INFO ] Invariant cache hit.
[2023-03-18 19:34:28] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-18 19:34:28] [INFO ] Invariant cache hit.
[2023-03-18 19:34:28] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:34:28] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2023-03-18 19:34:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:34:28] [INFO ] Invariant cache hit.
[2023-03-18 19:34:28] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 155 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:34:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2690 ms. (steps per millisecond=371 ) properties (out of 15) seen :136028
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 687 ms. (steps per millisecond=1455 ) properties (out of 15) seen :9517
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 15) seen :15162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties (out of 15) seen :9596
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 15) seen :20840
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 531 ms. (steps per millisecond=1883 ) properties (out of 15) seen :13334
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 418 ms. (steps per millisecond=2392 ) properties (out of 15) seen :16691
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 15) seen :22224
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 15) seen :11604
[2023-03-18 19:34:36] [INFO ] Invariant cache hit.
[2023-03-18 19:34:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:34:36] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:34:36] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:34:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:36] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:34:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:34:36] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:34:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:36] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:34:36] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 15 ms.
[2023-03-18 19:34:36] [INFO ] Added : 0 causal constraints over 0 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:34:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:36] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:34:36] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:34:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:36] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:34:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:36] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:34:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:34:36] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:36] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:34:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:34:36] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:36] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:34:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:36] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-18 19:34:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:34:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:34:36] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:34:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:36] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:34:36] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:34:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 15 ms.
[2023-03-18 19:34:36] [INFO ] Added : 0 causal constraints over 0 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:34:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:36] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:34:36] [INFO ] [Real]Added 24 Read/Feed constraints in 18 ms returned sat
[2023-03-18 19:34:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 15 ms.
[2023-03-18 19:34:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:34:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:36] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 19:34:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:36] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:34:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:34:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:34:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:37] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:34:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:37] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:34:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:34:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:37] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:34:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:34:37] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:34:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:34:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:37] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:34:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:37] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:34:37] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:37] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:34:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:34:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:34:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:34:37] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:34:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:34:37] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:34:37] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:34:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:34:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:37] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12808, 23883, 16731, 23879, 23884, 23882, 23878, 12376, 20892, 17590, 19658, 23880, 22285, 22281, 17570]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:34:50] [INFO ] Invariant cache hit.
[2023-03-18 19:34:50] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 19:34:50] [INFO ] Invariant cache hit.
[2023-03-18 19:34:50] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:34:50] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-18 19:34:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:34:50] [INFO ] Invariant cache hit.
[2023-03-18 19:34:50] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:34:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2846 ms. (steps per millisecond=351 ) properties (out of 15) seen :136514
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 700 ms. (steps per millisecond=1428 ) properties (out of 15) seen :9025
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 526 ms. (steps per millisecond=1901 ) properties (out of 15) seen :15179
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 477 ms. (steps per millisecond=2096 ) properties (out of 15) seen :13344
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 15) seen :20842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 604 ms. (steps per millisecond=1655 ) properties (out of 15) seen :13444
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 597 ms. (steps per millisecond=1675 ) properties (out of 15) seen :10424
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 15) seen :22233
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 15) seen :12849
[2023-03-18 19:34:58] [INFO ] Invariant cache hit.
[2023-03-18 19:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:58] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:34:58] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:34:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:58] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:34:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:58] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:58] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:34:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:58] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:58] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:34:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:58] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:34:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:58] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:58] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:34:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:34:58] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:34:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:58] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:34:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:34:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:58] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:58] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:34:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:58] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:34:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:34:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:34:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:59] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:34:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:34:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:34:59] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:34:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:59] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:34:59] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:34:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:34:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:59] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:34:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:34:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:34:59] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:34:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:34:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:34:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:34:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:59] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:34:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:34:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:34:59] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:34:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:59] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:34:59] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:34:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:34:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:34:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:59] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:34:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:34:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:34:59] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:34:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:59] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:34:59] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:34:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:34:59] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:34:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:34:59] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:34:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:34:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:34:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:59] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:34:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:34:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:34:59] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:34:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:34:59] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:34:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:34:59] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:34:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:59] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:34:59] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:34:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:34:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:34:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:34:59] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:34:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:34:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:34:59] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12811, 23885, 16734, 23882, 23886, 23885, 23880, 13311, 20893, 17593, 19660, 23882, 22287, 22283, 17572]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:35:11] [INFO ] Invariant cache hit.
[2023-03-18 19:35:11] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 19:35:11] [INFO ] Invariant cache hit.
[2023-03-18 19:35:11] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:35:11] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-18 19:35:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:35:11] [INFO ] Invariant cache hit.
[2023-03-18 19:35:11] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:35:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2831 ms. (steps per millisecond=353 ) properties (out of 15) seen :136042
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 530 ms. (steps per millisecond=1886 ) properties (out of 15) seen :12352
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 626 ms. (steps per millisecond=1597 ) properties (out of 15) seen :11498
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 645 ms. (steps per millisecond=1550 ) properties (out of 15) seen :10161
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 15) seen :17551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 15) seen :11923
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 15) seen :13342
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 15) seen :18518
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 529 ms. (steps per millisecond=1890 ) properties (out of 15) seen :12830
[2023-03-18 19:35:19] [INFO ] Invariant cache hit.
[2023-03-18 19:35:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:35:19] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:35:19] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:35:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:35:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:35:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:19] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:35:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:35:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:35:19] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 19:35:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:19] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:35:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:35:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:35:19] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:35:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:19] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:35:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:35:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:35:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:35:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:19] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:35:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:35:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:35:20] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:20] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:35:20] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:35:20] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:20] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:35:20] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:35:20] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:20] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:35:20] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:35:20] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:20] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:35:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:35:20] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:20] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:35:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:35:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:20] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:35:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:35:20] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:20] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:35:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:35:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:20] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:35:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:35:20] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:20] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:35:20] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:35:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:20] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:35:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:35:20] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:20] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:35:20] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:35:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:20] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:35:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:35:20] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:20] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:35:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:35:20] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:20] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:35:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:35:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:20] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:35:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:35:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:35:21] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:35:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:21] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:35:21] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:35:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:35:21] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:35:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:21] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:35:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:35:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:35:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:35:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:21] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:35:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:35:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:35:21] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12814, 23887, 16736, 23884, 23888, 23886, 23882, 13313, 20895, 17596, 19663, 23884, 22289, 22285, 17574]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:35:33] [INFO ] Invariant cache hit.
[2023-03-18 19:35:33] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 19:35:33] [INFO ] Invariant cache hit.
[2023-03-18 19:35:33] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:35:33] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-18 19:35:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:35:33] [INFO ] Invariant cache hit.
[2023-03-18 19:35:33] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 206 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:35:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2839 ms. (steps per millisecond=352 ) properties (out of 15) seen :136289
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 635 ms. (steps per millisecond=1574 ) properties (out of 15) seen :10782
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 15) seen :13913
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 602 ms. (steps per millisecond=1661 ) properties (out of 15) seen :12883
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 15) seen :19626
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 455 ms. (steps per millisecond=2197 ) properties (out of 15) seen :17563
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 526 ms. (steps per millisecond=1901 ) properties (out of 15) seen :13927
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 15) seen :20852
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 15) seen :14562
[2023-03-18 19:35:41] [INFO ] Invariant cache hit.
[2023-03-18 19:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:41] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:35:41] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:35:41] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:35:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:35:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:41] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:35:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:35:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:35:41] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:35:41] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:35:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:35:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:35:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:35:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:35:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:41] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:35:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 19 ms returned sat
[2023-03-18 19:35:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:35:41] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:35:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:35:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:35:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 19:35:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:35:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:35:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:35:41] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:35:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:35:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:35:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:35:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:35:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:41] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:35:41] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:35:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:35:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:41] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:35:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:35:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:35:41] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:41] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:35:41] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:35:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:35:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:35:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:42] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:35:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:35:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:35:42] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:35:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:42] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:35:42] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:35:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:35:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:35:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:42] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:35:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:35:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:35:42] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:35:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:42] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:35:42] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:35:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:35:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:35:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:42] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:35:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:35:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:35:42] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:35:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:42] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:35:42] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:35:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:35:42] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:35:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:42] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:35:42] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:35:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:35:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:35:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:42] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:35:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:35:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:35:42] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:35:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:42] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:35:42] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:35:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:35:42] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:35:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:42] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:35:42] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:35:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:35:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:35:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:35:42] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:35:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:35:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:35:42] [INFO ] Added : 4 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] Max seen :[12817, 23889, 16738, 23886, 23890, 23888, 23884, 13315, 20897, 17598, 19666, 23887, 22292, 22287, 17577]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:35:54] [INFO ] Invariant cache hit.
[2023-03-18 19:35:54] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 19:35:54] [INFO ] Invariant cache hit.
[2023-03-18 19:35:54] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:35:54] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2023-03-18 19:35:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:35:54] [INFO ] Invariant cache hit.
[2023-03-18 19:35:54] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 145 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:35:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2758 ms. (steps per millisecond=362 ) properties (out of 15) seen :136221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 15) seen :12346
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 15) seen :15884
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 15) seen :11888
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=3703 ) properties (out of 15) seen :19613
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 650 ms. (steps per millisecond=1538 ) properties (out of 15) seen :10147
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 456 ms. (steps per millisecond=2192 ) properties (out of 15) seen :16706
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 15) seen :19624
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 15) seen :11128
[2023-03-18 19:36:02] [INFO ] Invariant cache hit.
[2023-03-18 19:36:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:02] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:36:02] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:36:02] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:36:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:02] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:36:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:02] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:02] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:36:02] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:36:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:02] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:36:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:02] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:36:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:02] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:36:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:02] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:36:02] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:36:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:02] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:36:02] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:36:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:02] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:36:02] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:36:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:36:02] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:02] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:36:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:36:02] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:36:02] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:36:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:02] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:36:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:02] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:36:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:36:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:36:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:03] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:03] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:36:03] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:36:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:03] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:36:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:36:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:36:03] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:03] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:36:03] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:36:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:03] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:36:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:36:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:03] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:03] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:36:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:03] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:03] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:36:03] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:36:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:03] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:36:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:03] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:36:03] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:36:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:36:03] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:03] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:36:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:03] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:36:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:36:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:36:03] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12819, 23891, 16741, 23888, 23892, 23890, 23887, 13318, 20899, 17600, 19668, 23889, 22294, 22289, 17579]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:36:15] [INFO ] Invariant cache hit.
[2023-03-18 19:36:15] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 19:36:15] [INFO ] Invariant cache hit.
[2023-03-18 19:36:15] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:36:15] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-18 19:36:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:36:15] [INFO ] Invariant cache hit.
[2023-03-18 19:36:15] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:36:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3074 ms. (steps per millisecond=325 ) properties (out of 15) seen :136657
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 622 ms. (steps per millisecond=1607 ) properties (out of 15) seen :10438
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 15) seen :17593
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 734 ms. (steps per millisecond=1362 ) properties (out of 15) seen :10126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 15) seen :13894
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 15) seen :13356
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 15) seen :13358
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=4761 ) properties (out of 15) seen :22230
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 457 ms. (steps per millisecond=2188 ) properties (out of 15) seen :15928
[2023-03-18 19:36:23] [INFO ] Invariant cache hit.
[2023-03-18 19:36:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:23] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:36:23] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:36:23] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:36:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:36:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:24] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:36:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:36:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:36:24] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:24] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:36:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:36:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:24] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:36:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:36:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:36:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:24] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:36:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:36:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:36:24] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:36:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:24] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:36:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:24] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:36:24] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:36:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:36:24] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:36:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:36:24] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:24] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:36:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:24] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:36:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:36:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:36:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:36:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:24] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:36:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:24] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:36:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:36:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:36:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:36:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:24] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:36:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:36:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:36:24] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:36:24] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:36:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:24] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 19:36:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:36:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:36:24] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:36:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:36:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:24] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:36:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:36:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:36:24] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:25] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:36:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:36:25] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:36:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:25] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:36:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:25] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:36:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:36:25] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:36:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:36:25] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:36:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:36:25] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:25] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:36:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:36:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:25] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:36:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:36:25] [INFO ] Added : 4 causal constraints over 1 iterations in 15 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] Max seen :[12822, 23892, 17531, 23891, 23894, 23892, 23890, 13321, 20901, 17602, 19671, 23893, 22296, 22291, 17581]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:36:37] [INFO ] Invariant cache hit.
[2023-03-18 19:36:37] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 19:36:37] [INFO ] Invariant cache hit.
[2023-03-18 19:36:37] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:36:37] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-18 19:36:37] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:36:37] [INFO ] Invariant cache hit.
[2023-03-18 19:36:37] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:36:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2716 ms. (steps per millisecond=368 ) properties (out of 15) seen :136150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 695 ms. (steps per millisecond=1438 ) properties (out of 15) seen :9214
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 560 ms. (steps per millisecond=1785 ) properties (out of 15) seen :11917
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 649 ms. (steps per millisecond=1540 ) properties (out of 15) seen :9542
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 15) seen :16677
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 15) seen :11531
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=1919 ) properties (out of 15) seen :12363
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 15) seen :22240
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 531 ms. (steps per millisecond=1883 ) properties (out of 15) seen :15899
[2023-03-18 19:36:45] [INFO ] Invariant cache hit.
[2023-03-18 19:36:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:45] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:36:45] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:36:45] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:36:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:45] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:36:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:36:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:36:45] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:45] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:36:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:36:45] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:36:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:45] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:36:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:45] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:36:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:36:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:36:45] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:45] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:36:45] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:36:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:45] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:36:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:45] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:36:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:45] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:45] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:36:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:45] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:36:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:45] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:36:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:36:45] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:45] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:36:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:36:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:46] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:36:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:46] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:36:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:46] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:36:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:46] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:36:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:36:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:36:46] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:46] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:36:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:46] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:36:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:36:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:36:46] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:36:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:46] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:36:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:46] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:36:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:36:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:36:46] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:46] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:36:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:36:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:36:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:36:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:36:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:36:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:46] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:36:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:36:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:36:46] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:36:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:46] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:36:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:36:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:36:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:36:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:46] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:36:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:36:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:36:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:36:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:36:46] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:36:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:36:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:36:46] [INFO ] Added : 4 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] Max seen :[12824, 23895, 17534, 23894, 23898, 23895, 23893, 13323, 20902, 17604, 19673, 23896, 22298, 22293, 17584]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:36:58] [INFO ] Invariant cache hit.
[2023-03-18 19:36:58] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 19:36:58] [INFO ] Invariant cache hit.
[2023-03-18 19:36:58] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:36:58] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-18 19:36:58] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:36:58] [INFO ] Invariant cache hit.
[2023-03-18 19:36:58] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 118 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:36:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3359 ms. (steps per millisecond=297 ) properties (out of 15) seen :136296
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 680 ms. (steps per millisecond=1470 ) properties (out of 15) seen :10208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 606 ms. (steps per millisecond=1650 ) properties (out of 15) seen :11145
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 657 ms. (steps per millisecond=1522 ) properties (out of 15) seen :11212
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 15) seen :19614
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 650 ms. (steps per millisecond=1538 ) properties (out of 15) seen :11566
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 594 ms. (steps per millisecond=1683 ) properties (out of 15) seen :14513
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 15) seen :17545
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 609 ms. (steps per millisecond=1642 ) properties (out of 15) seen :11532
[2023-03-18 19:37:07] [INFO ] Invariant cache hit.
[2023-03-18 19:37:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:37:07] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:37:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:37:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:37:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:07] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:37:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:37:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:37:07] [INFO ] Added : 5 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:37:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:07] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:37:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:37:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:37:07] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:37:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:07] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:37:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:37:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:37:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:37:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:37:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:37:08] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:37:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:37:08] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:37:08] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:37:08] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:37:08] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:37:08] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:08] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:37:08] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:08] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:37:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:37:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:37:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:08] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:37:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:08] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:37:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:37:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:37:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:08] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:37:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:37:08] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:37:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:37:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:37:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:08] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:37:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:08] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:37:08] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:37:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:37:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:08] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:37:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:37:08] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:08] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:37:08] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:37:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:08] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:37:08] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:37:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:09] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:37:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:37:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:09] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:37:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:09] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:37:09] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:37:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:09] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:37:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:09] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:37:09] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:37:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:09] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:37:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:37:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:37:09] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12827, 23898, 17536, 23896, 23900, 23897, 23895, 13325, 20904, 17606, 19675, 23898, 22300, 22295, 17587]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:37:21] [INFO ] Invariant cache hit.
[2023-03-18 19:37:21] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-18 19:37:21] [INFO ] Invariant cache hit.
[2023-03-18 19:37:21] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:37:21] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2023-03-18 19:37:21] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:37:21] [INFO ] Invariant cache hit.
[2023-03-18 19:37:21] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 192 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:37:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2968 ms. (steps per millisecond=336 ) properties (out of 15) seen :136758
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=1572 ) properties (out of 15) seen :10068
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 15) seen :10448
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 578 ms. (steps per millisecond=1730 ) properties (out of 15) seen :12877
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 15) seen :20843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 15) seen :16695
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 15) seen :11934
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 381 ms. (steps per millisecond=2624 ) properties (out of 15) seen :20899
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 703 ms. (steps per millisecond=1422 ) properties (out of 15) seen :9574
[2023-03-18 19:37:29] [INFO ] Invariant cache hit.
[2023-03-18 19:37:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:29] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:37:29] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:37:29] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:37:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:29] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:37:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:37:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:37:29] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:37:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:29] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:37:29] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:37:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:37:29] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:37:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:37:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:37:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:30] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:37:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:37:30] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:37:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:37:30] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:30] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:37:30] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:30] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:37:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:37:30] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:37:30] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:37:30] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:30] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:37:30] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:37:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:37:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:30] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:37:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:30] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:37:30] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:37:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:30] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:37:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:30] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:37:30] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 19:37:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:37:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:31] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:37:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:37:31] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:37:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:37:31] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:37:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:37:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:31] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:37:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:37:31] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:37:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:31] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:37:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:31] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:37:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:31] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:37:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:37:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:31] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:37:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:31] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:37:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:31] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:37:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:31] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:37:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:31] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:37:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:37:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:31] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 19:37:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:37:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:37:31] [INFO ] Added : 4 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] Max seen :[12829, 23900, 17538, 23898, 23902, 23899, 23897, 13327, 20907, 17609, 19677, 23900, 22302, 22297, 17589]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 6 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:37:44] [INFO ] Invariant cache hit.
[2023-03-18 19:37:44] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 19:37:44] [INFO ] Invariant cache hit.
[2023-03-18 19:37:44] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:37:44] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-18 19:37:44] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 19:37:44] [INFO ] Invariant cache hit.
[2023-03-18 19:37:44] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 138 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:37:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3125 ms. (steps per millisecond=320 ) properties (out of 15) seen :136403
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 686 ms. (steps per millisecond=1457 ) properties (out of 15) seen :9845
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 15) seen :14500
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 602 ms. (steps per millisecond=1661 ) properties (out of 15) seen :10446
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 302 ms. (steps per millisecond=3311 ) properties (out of 15) seen :18520
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 454 ms. (steps per millisecond=2202 ) properties (out of 15) seen :15902
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 593 ms. (steps per millisecond=1686 ) properties (out of 15) seen :12877
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 15) seen :20848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 15) seen :15233
[2023-03-18 19:37:52] [INFO ] Invariant cache hit.
[2023-03-18 19:37:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:37:52] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:37:52] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:37:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:37:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:37:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:52] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:37:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:37:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:37:52] [INFO ] Added : 5 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:37:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:52] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:37:52] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:37:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:52] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:37:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:52] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 19:37:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:37:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:52] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:37:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:37:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:53] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:37:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:53] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:37:53] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:37:53] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:37:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:53] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:37:53] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:53] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:37:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:53] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:37:53] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:37:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:53] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:37:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:53] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:37:53] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:53] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:37:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:53] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:37:53] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:37:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:53] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:37:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:37:53] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:37:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:53] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:37:53] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:37:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:53] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:37:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:37:53] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:37:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:53] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:37:53] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:37:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:37:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:37:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:53] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:37:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:37:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:54] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:37:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:37:54] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:37:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:37:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:54] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:37:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:37:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:37:54] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:37:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:54] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:37:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:37:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:54] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:37:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:54] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:37:54] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:37:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:37:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:54] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:37:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:37:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:54] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:37:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:54] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:37:54] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:37:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:54] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:37:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:54] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:37:54] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:37:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:37:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:37:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:37:54] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:37:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:37:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:37:54] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 13 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12832, 23903, 17541, 23900, 23904, 23902, 23900, 13329, 20909, 17611, 19679, 23902, 22304, 22299, 17592]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:38:07] [INFO ] Invariant cache hit.
[2023-03-18 19:38:07] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 19:38:07] [INFO ] Invariant cache hit.
[2023-03-18 19:38:07] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:38:07] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-18 19:38:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:38:07] [INFO ] Invariant cache hit.
[2023-03-18 19:38:07] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 163 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:38:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2847 ms. (steps per millisecond=351 ) properties (out of 15) seen :136566
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 630 ms. (steps per millisecond=1587 ) properties (out of 15) seen :10463
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 15) seen :11112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 621 ms. (steps per millisecond=1610 ) properties (out of 15) seen :13401
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 15) seen :18540
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 15) seen :16722
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 504 ms. (steps per millisecond=1984 ) properties (out of 15) seen :12329
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 15) seen :16670
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 15) seen :11497
[2023-03-18 19:38:15] [INFO ] Invariant cache hit.
[2023-03-18 19:38:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:15] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:38:15] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:38:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:38:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:38:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:38:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:15] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:38:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:38:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:38:15] [INFO ] Added : 5 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:38:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:15] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:38:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:38:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:38:15] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:38:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:15] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:38:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:38:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:38:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:38:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:15] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:38:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:38:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:15] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:38:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:15] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:38:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:38:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:38:15] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:38:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:15] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:38:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:38:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 19:38:15] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:38:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:15] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 19:38:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:38:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:15] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:38:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:38:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:38:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:38:16] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:38:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:16] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:38:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:38:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:38:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:38:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:16] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:38:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:38:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:16] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:38:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:16] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:38:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:38:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:38:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:16] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 19:38:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:38:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:16] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:38:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:38:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:38:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:38:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:16] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:38:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:38:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:38:16] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:38:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:16] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:38:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:38:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:38:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:16] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:38:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:38:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:16] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:38:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:16] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:38:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:38:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:38:16] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:38:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:16] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:38:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:38:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:38:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:38:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:17] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:38:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:38:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:17] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:38:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:17] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:38:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:38:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:38:17] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:38:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:17] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:38:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:38:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:38:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:17] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:38:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:38:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:17] [INFO ] Added : 4 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] Max seen :[12835, 23905, 17543, 23903, 23906, 23904, 23903, 13331, 20911, 17613, 19682, 23904, 22307, 22301, 17597]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:38:29] [INFO ] Invariant cache hit.
[2023-03-18 19:38:29] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 19:38:29] [INFO ] Invariant cache hit.
[2023-03-18 19:38:29] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:38:29] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-18 19:38:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:38:29] [INFO ] Invariant cache hit.
[2023-03-18 19:38:29] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:38:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2698 ms. (steps per millisecond=370 ) properties (out of 15) seen :136068
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 624 ms. (steps per millisecond=1602 ) properties (out of 15) seen :11125
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 15) seen :13913
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 622 ms. (steps per millisecond=1607 ) properties (out of 15) seen :9779
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 15) seen :15888
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 15) seen :10778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 15) seen :13350
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 15) seen :22239
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 634 ms. (steps per millisecond=1577 ) properties (out of 15) seen :11572
[2023-03-18 19:38:37] [INFO ] Invariant cache hit.
[2023-03-18 19:38:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:38:37] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:38:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:38:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:38:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:38:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:37] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:38:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:38:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:38:37] [INFO ] Added : 5 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:38:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:38:37] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:38:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:37] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:38:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:37] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:38:37] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:38:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:38:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:37] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:38:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:38:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 19:38:37] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:38:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:38] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:38:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:38:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:38] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:38:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:38] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:38:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:38:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:38] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:38:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:38] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:38:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:38:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:38] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:38:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:38] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:38:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:38:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:38] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:38:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:38] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:38:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:38:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:38:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:38:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:38] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:38:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:38:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:38] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:38:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:38] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:38:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:38:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:38:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:38] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:38:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:38:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:38:38] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:38:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:38] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:38:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:38:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:38:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:38] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:38:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:38:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 10 ms.
[2023-03-18 19:38:38] [INFO ] Added : 3 causal constraints over 1 iterations in 24 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:38:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:39] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:38:39] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:38:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:38:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:38:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:39] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:38:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 16 ms returned sat
[2023-03-18 19:38:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:39] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:38:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:39] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:38:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:38:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:39] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:38:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:39] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:38:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:38:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:38:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:39] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:38:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:38:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:39] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:38:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:39] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 19:38:39] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:38:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:38:39] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:38:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:39] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:38:39] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:38:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:38:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:39] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:38:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:38:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:38:39] [INFO ] Added : 4 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] Max seen :[12838, 23907, 17545, 23905, 23908, 23906, 23906, 13333, 20913, 17615, 19684, 23907, 22309, 22303, 17600]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:38:51] [INFO ] Invariant cache hit.
[2023-03-18 19:38:51] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 19:38:51] [INFO ] Invariant cache hit.
[2023-03-18 19:38:51] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:38:51] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-03-18 19:38:51] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 19:38:51] [INFO ] Invariant cache hit.
[2023-03-18 19:38:51] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 168 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:38:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2841 ms. (steps per millisecond=351 ) properties (out of 15) seen :136534
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 15) seen :13994
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 15) seen :12423
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 15) seen :11959
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 15) seen :19618
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 15) seen :13372
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 15) seen :12352
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 15) seen :18535
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 15) seen :9845
[2023-03-18 19:38:59] [INFO ] Invariant cache hit.
[2023-03-18 19:38:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:59] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:38:59] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:38:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:38:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:38:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:38:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:38:59] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:38:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:38:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:38:59] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:38:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:39:00] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:39:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:39:00] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:00] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:39:00] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:39:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 11 ms.
[2023-03-18 19:39:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:39:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:00] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:39:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:39:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:39:00] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:00] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:39:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:39:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:39:00] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:39:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:39:00] [INFO ] Added : 0 causal constraints over 0 iterations in 25 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:39:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:39:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:39:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:39:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:39:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:39:00] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:00] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:39:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:39:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:00] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:39:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:39:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:00] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:39:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:39:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:39:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:39:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:00] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:39:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:39:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:00] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:39:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:39:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:39:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:39:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:39:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:39:01] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:39:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:39:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:39:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:39:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:01] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:39:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:01] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:39:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:01] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:39:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:01] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:39:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:01] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:39:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:39:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:39:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:01] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:39:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:39:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:01] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:39:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:01] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:39:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:01] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:39:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:39:01] [INFO ] [Real]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-18 19:39:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:39:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:01] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:39:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:01] [INFO ] Added : 4 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] Max seen :[13877, 23909, 17547, 23907, 23910, 23908, 23908, 13335, 20916, 17618, 19686, 23909, 22313, 22305, 17602]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:39:15] [INFO ] Invariant cache hit.
[2023-03-18 19:39:15] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 19:39:15] [INFO ] Invariant cache hit.
[2023-03-18 19:39:15] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:39:15] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-18 19:39:15] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-18 19:39:15] [INFO ] Invariant cache hit.
[2023-03-18 19:39:15] [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 : 37/37 places, 37/37 transitions.
[2023-03-18 19:39:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2678 ms. (steps per millisecond=373 ) properties (out of 15) seen :136319
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 15) seen :10770
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 15) seen :13901
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 15) seen :9787
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 15) seen :20834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 693 ms. (steps per millisecond=1443 ) properties (out of 15) seen :12847
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 563 ms. (steps per millisecond=1776 ) properties (out of 15) seen :11491
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=2457 ) properties (out of 15) seen :22262
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 15) seen :9277
[2023-03-18 19:39:23] [INFO ] Invariant cache hit.
[2023-03-18 19:39:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:23] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 19:39:23] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:39:23] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:39:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:39:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:39:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:23] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:39:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:39:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:39:23] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:39:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:23] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:39:23] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:39:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:39:23] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:39:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:39:23] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:39:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:39:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:39:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:23] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:39:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:39:23] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:39:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:23] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:39:23] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:39:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:39:23] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:39:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:39:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:24] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 15 ms.
[2023-03-18 19:39:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:24] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:39:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:24] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:39:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:24] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:39:24] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:39:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:24] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:39:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:39:24] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:39:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:39:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:39:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:24] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 19:39:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:39:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:39:24] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:39:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:39:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:39:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:24] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:39:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:39:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:24] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:39:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:39:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:39:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:24] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:39:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:39:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:24] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:39:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:24] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:39:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:39:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:25] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 19:39:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:39:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:25] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:25] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:39:25] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:39:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:25] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:25] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-18 19:39:25] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:39:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:39:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:39:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:25] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:39:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:39:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:25] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:25] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:39:25] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:39:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:39:25] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:25] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:39:25] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:39:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:39:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:25] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:39:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:25] [INFO ] Added : 4 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] Max seen :[13879, 23911, 17549, 23909, 23913, 23910, 23910, 13337, 20918, 17620, 19688, 23912, 22315, 22307, 17604]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:39:37] [INFO ] Invariant cache hit.
[2023-03-18 19:39:37] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 19:39:37] [INFO ] Invariant cache hit.
[2023-03-18 19:39:37] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:39:37] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-18 19:39:37] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:39:37] [INFO ] Invariant cache hit.
[2023-03-18 19:39:37] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:39:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2867 ms. (steps per millisecond=348 ) properties (out of 15) seen :136580
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 696 ms. (steps per millisecond=1436 ) properties (out of 15) seen :9206
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 604 ms. (steps per millisecond=1655 ) properties (out of 15) seen :10753
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 15) seen :12377
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 304 ms. (steps per millisecond=3289 ) properties (out of 15) seen :18533
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=1666 ) properties (out of 15) seen :11137
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 616 ms. (steps per millisecond=1623 ) properties (out of 15) seen :10782
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 658 ms. (steps per millisecond=1519 ) properties (out of 15) seen :17570
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 15) seen :11489
[2023-03-18 19:39:46] [INFO ] Invariant cache hit.
[2023-03-18 19:39:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:46] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:39:46] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:39:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:39:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:39:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:46] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:39:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:39:46] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:39:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:46] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:39:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:39:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:46] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:39:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:39:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:39:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:46] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:39:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:39:46] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:39:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:47] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:39:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:47] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:39:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:47] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:39:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:47] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:39:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:47] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:39:47] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:39:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:47] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:39:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:47] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 19:39:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:47] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:39:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:47] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:39:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:39:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:47] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:39:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:39:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:47] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:39:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:47] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:39:47] [INFO ] [Real]Added 24 Read/Feed constraints in 13 ms returned sat
[2023-03-18 19:39:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:39:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:47] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:39:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:39:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 19:39:47] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:39:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:47] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:39:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:39:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:47] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:39:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:39:47] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:39:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:47] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:39:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:39:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:39:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:48] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:39:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:48] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:48] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:39:48] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:39:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:39:48] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:48] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:39:48] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:39:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:39:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:48] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:39:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:39:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:39:48] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:48] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:39:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:39:48] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:48] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:39:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:39:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:39:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:39:48] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:39:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:39:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:39:48] [INFO ] Added : 4 causal constraints over 1 iterations in 15 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] Max seen :[13881, 23913, 17551, 23912, 23915, 23914, 23913, 13340, 20920, 17622, 19690, 23914, 22317, 22309, 17606]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:40:00] [INFO ] Invariant cache hit.
[2023-03-18 19:40:00] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 19:40:00] [INFO ] Invariant cache hit.
[2023-03-18 19:40:00] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:40:00] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-18 19:40:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:40:00] [INFO ] Invariant cache hit.
[2023-03-18 19:40:00] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:40:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2674 ms. (steps per millisecond=373 ) properties (out of 15) seen :136355
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 622 ms. (steps per millisecond=1607 ) properties (out of 15) seen :11548
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 15) seen :10401
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 15) seen :9528
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 15) seen :20842
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 441 ms. (steps per millisecond=2267 ) properties (out of 15) seen :15155
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 15) seen :14560
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=4651 ) properties (out of 15) seen :20836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 15) seen :13340
[2023-03-18 19:40:07] [INFO ] Invariant cache hit.
[2023-03-18 19:40:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:07] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:40:07] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:40:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:40:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:40:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:07] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:40:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:40:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:07] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:40:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:07] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:40:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:40:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:07] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:08] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:40:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:40:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:40:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:08] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:40:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:40:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:40:08] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:40:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:08] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:40:08] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:40:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:08] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:40:08] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:40:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:40:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:40:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:08] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:40:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:08] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:40:08] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:40:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:08] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:40:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:40:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:40:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:40:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:08] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:40:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:40:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:08] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:40:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:40:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:40:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:08] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:40:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:40:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:08] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:40:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:40:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:40:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:40:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:08] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:40:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 10 ms returned sat
[2023-03-18 19:40:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:08] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:40:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:40:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:40:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:40:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:08] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:40:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:40:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:08] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:40:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:40:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:08] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:40:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:09] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:40:09] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:40:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:40:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:09] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 19:40:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:40:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:09] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:40:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:09] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:40:09] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:40:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:09] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:09] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:40:09] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:40:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:40:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:40:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:09] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:40:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:40:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:09] [INFO ] Added : 4 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] Max seen :[13883, 23915, 17555, 23915, 23918, 23916, 23915, 13342, 20922, 17624, 19692, 23916, 22319, 22311, 17609]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:40:20] [INFO ] Invariant cache hit.
[2023-03-18 19:40:20] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 19:40:20] [INFO ] Invariant cache hit.
[2023-03-18 19:40:21] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:40:21] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-18 19:40:21] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:40:21] [INFO ] Invariant cache hit.
[2023-03-18 19:40:21] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:40:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2692 ms. (steps per millisecond=371 ) properties (out of 15) seen :136665
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 15) seen :9810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 15) seen :13328
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 655 ms. (steps per millisecond=1526 ) properties (out of 15) seen :10807
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 15) seen :19628
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 397 ms. (steps per millisecond=2518 ) properties (out of 15) seen :15887
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 393 ms. (steps per millisecond=2544 ) properties (out of 15) seen :16685
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 15) seen :22236
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties (out of 15) seen :11134
[2023-03-18 19:40:28] [INFO ] Invariant cache hit.
[2023-03-18 19:40:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:40:28] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:40:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:40:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:40:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:28] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:40:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:40:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:28] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:40:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:28] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:40:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:40:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:28] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:28] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:40:28] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:40:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:40:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:40:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:28] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:40:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:40:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:28] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:40:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:28] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:40:28] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:40:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:29] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:40:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:29] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:40:29] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:40:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:29] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:29] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:40:29] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:40:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:29] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:29] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:40:29] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:40:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:29] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:29] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:40:29] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:40:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:40:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:29] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:40:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:40:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:40:29] [INFO ] Added : 5 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:40:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:29] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:40:29] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:40:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:40:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:29] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:40:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:40:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:40:29] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:40:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:29] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:40:29] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:40:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:40:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:29] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 19:40:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:40:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:29] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:40:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:29] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:40:29] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:40:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:40:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:29] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:40:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:40:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:29] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:40:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:29] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:40:29] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:40:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:29] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:40:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:29] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:40:29] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:40:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:40:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:40:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:29] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:40:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:40:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:29] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 9 ms.
[2023-03-18 19:40:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:40:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:40:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:30] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:40:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:30] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:40:30] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:40:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:40:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:30] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:40:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:40:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:40:30] [INFO ] Added : 4 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] Max seen :[13885, 23918, 17557, 23917, 23920, 23918, 23917, 13345, 20924, 17626, 19694, 23920, 22322, 22313, 17611]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:40:42] [INFO ] Invariant cache hit.
[2023-03-18 19:40:42] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 19:40:42] [INFO ] Invariant cache hit.
[2023-03-18 19:40:42] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:40:42] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-18 19:40:42] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:40:42] [INFO ] Invariant cache hit.
[2023-03-18 19:40:42] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:40:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3063 ms. (steps per millisecond=326 ) properties (out of 15) seen :136155
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 844 ms. (steps per millisecond=1184 ) properties (out of 15) seen :13425
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 699 ms. (steps per millisecond=1430 ) properties (out of 15) seen :10777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 15) seen :10442
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 15) seen :20848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 617 ms. (steps per millisecond=1620 ) properties (out of 15) seen :11514
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 15) seen :14538
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 15) seen :22228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 15) seen :12826
[2023-03-18 19:40:51] [INFO ] Invariant cache hit.
[2023-03-18 19:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:40:51] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:40:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:40:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:40:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:51] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:40:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:40:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:51] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:40:51] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:40:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:51] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:51] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:40:51] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:40:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:51] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2023-03-18 19:40:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:40:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:51] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:40:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:40:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:51] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:51] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:40:51] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:40:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:40:51] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:51] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:40:51] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:40:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:51] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:52] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:40:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:40:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:52] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:52] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:40:52] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:40:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:40:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:52] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2023-03-18 19:40:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:40:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:40:52] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:52] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:40:52] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:40:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:40:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:40:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:52] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:40:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:40:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:52] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:52] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:40:52] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:40:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:40:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:40:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:52] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:40:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:40:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:40:52] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:52] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:40:52] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:40:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:40:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:40:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:52] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:40:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:40:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:40:52] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:52] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:40:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:40:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:52] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:53] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:40:53] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:40:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:40:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:53] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:40:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:40:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:53] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:53] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:40:53] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:40:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:53] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:40:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:53] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:40:53] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:40:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:40:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:40:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:40:53] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:40:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:40:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:40:53] [INFO ] Added : 4 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] Max seen :[13887, 23920, 17559, 23919, 23922, 23920, 23919, 13347, 20926, 17628, 19696, 23923, 22324, 22315, 17613]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:41:05] [INFO ] Invariant cache hit.
[2023-03-18 19:41:05] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 19:41:05] [INFO ] Invariant cache hit.
[2023-03-18 19:41:05] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:41:05] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-18 19:41:05] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:41:05] [INFO ] Invariant cache hit.
[2023-03-18 19:41:05] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:41:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3212 ms. (steps per millisecond=311 ) properties (out of 15) seen :136455
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 15) seen :11568
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 15) seen :11117
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 15) seen :11528
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 15) seen :19618
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 15) seen :11924
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 622 ms. (steps per millisecond=1607 ) properties (out of 15) seen :10783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 284 ms. (steps per millisecond=3521 ) properties (out of 15) seen :22234
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 15) seen :12357
[2023-03-18 19:41:14] [INFO ] Invariant cache hit.
[2023-03-18 19:41:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:14] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:41:14] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:41:14] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:41:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:41:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:41:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:14] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:41:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:41:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:41:14] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:41:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:14] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:41:14] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:41:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:41:14] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:41:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:14] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:41:14] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:41:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:41:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:41:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:14] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:41:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:41:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:41:14] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:41:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:14] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:41:14] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:41:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:41:14] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:41:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:14] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:41:14] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:41:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:41:14] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:41:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:14] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:41:14] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:41:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:41:14] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:41:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:14] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:41:14] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:41:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:41:14] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:41:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:15] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:41:15] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:41:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:41:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:41:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:15] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:41:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:41:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:41:15] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:41:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:15] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:41:15] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:41:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:41:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:41:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:15] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:41:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:41:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:41:15] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:41:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:15] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:41:15] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:41:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:41:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:41:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:15] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:41:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:41:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:41:15] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:41:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:15] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:41:15] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:41:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:41:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:41:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:15] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:41:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:41:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:41:15] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:41:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:15] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:41:15] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:41:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:41:15] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:41:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:15] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:41:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:41:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-18 19:41:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:41:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:16] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:41:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:41:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:41:16] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:41:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:16] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:41:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:41:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:41:16] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:41:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:16] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:41:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:41:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:41:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:41:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:16] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:41:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:41:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:41:16] [INFO ] Added : 4 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] Max seen :[13889, 23922, 17562, 23921, 23925, 23923, 23921, 13350, 20928, 17630, 19698, 23926, 22326, 22318, 17615]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 11 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:41:30] [INFO ] Invariant cache hit.
[2023-03-18 19:41:30] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 19:41:30] [INFO ] Invariant cache hit.
[2023-03-18 19:41:30] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:41:30] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2023-03-18 19:41:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:41:30] [INFO ] Invariant cache hit.
[2023-03-18 19:41:30] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 143 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:41:30] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3041 ms. (steps per millisecond=328 ) properties (out of 15) seen :136502
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 15) seen :13368
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 464 ms. (steps per millisecond=2155 ) properties (out of 15) seen :14506
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 835 ms. (steps per millisecond=1197 ) properties (out of 15) seen :8861
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 15) seen :20846
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 511 ms. (steps per millisecond=1956 ) properties (out of 15) seen :11914
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 470 ms. (steps per millisecond=2127 ) properties (out of 15) seen :15172
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 15) seen :22222
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 15) seen :13332
[2023-03-18 19:41:38] [INFO ] Invariant cache hit.
[2023-03-18 19:41:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:38] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:41:38] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:41:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:41:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:41:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:41:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:38] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:41:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:41:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:41:38] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:41:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:38] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:41:38] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:41:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:41:38] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:41:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:38] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:41:39] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:41:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:41:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:39] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:41:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:41:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:41:39] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:39] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:41:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:41:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:41:39] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:39] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:41:39] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:41:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:41:39] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:39] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:41:39] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:41:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:41:39] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:39] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:41:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:41:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:41:39] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:39] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:41:39] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:41:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:41:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:39] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:41:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:41:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:41:39] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:39] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:41:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:41:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:41:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:39] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:41:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:41:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:41:39] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:39] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:41:39] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:41:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:41:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:39] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:41:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:41:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:41:40] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:40] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:41:40] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:41:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:41:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:40] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 19:41:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:41:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:41:40] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:40] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:41:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:41:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:41:40] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:40] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:41:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:41:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:41:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:40] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:41:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:41:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:41:40] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:40] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:41:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:41:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:41:40] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:40] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:41:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:41:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:41:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:41:40] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:41:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:41:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:41:40] [INFO ] Added : 4 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] Max seen :[13891, 23924, 17564, 23923, 23928, 23925, 23924, 13352, 20929, 17633, 19700, 23928, 22328, 22320, 17617]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:41:53] [INFO ] Invariant cache hit.
[2023-03-18 19:41:53] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 19:41:53] [INFO ] Invariant cache hit.
[2023-03-18 19:41:53] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:41:53] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2023-03-18 19:41:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:41:53] [INFO ] Invariant cache hit.
[2023-03-18 19:41:53] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 146 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:41:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2775 ms. (steps per millisecond=360 ) properties (out of 15) seen :136216
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 914 ms. (steps per millisecond=1094 ) properties (out of 15) seen :9807
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 476 ms. (steps per millisecond=2100 ) properties (out of 15) seen :16681
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 15) seen :9523
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 15) seen :18523
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 15) seen :10733
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 15) seen :12350
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 15) seen :20832
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 15) seen :13921
[2023-03-18 19:42:01] [INFO ] Invariant cache hit.
[2023-03-18 19:42:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:42:01] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:42:01] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:42:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:42:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:42:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:01] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:42:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:42:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:42:01] [INFO ] Added : 5 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:42:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:42:01] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:42:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:42:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:42:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:42:01] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:42:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:42:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:42:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 19:42:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:42:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:42:01] [INFO ] Added : 3 causal constraints over 1 iterations in 24 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:42:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:01] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:42:01] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:42:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:01] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:42:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:01] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:42:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:42:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:01] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:42:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:01] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:42:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:42:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:01] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 19:42:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:02] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:42:02] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:42:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:02] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:42:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:02] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:42:02] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:42:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:42:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:42:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:02] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:42:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:42:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:02] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:42:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:02] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:42:02] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:42:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:42:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:02] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:42:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:42:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:02] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:42:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:02] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:42:02] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:42:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:42:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:42:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:02] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:42:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:42:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:42:02] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:42:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:02] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:42:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:42:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:42:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:02] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 19:42:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:42:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:02] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:42:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:02] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:42:02] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:42:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:42:02] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 9 ms.
[2023-03-18 19:42:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:03] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:42:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:42:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:42:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:42:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:03] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:42:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:42:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:03] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:42:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:03] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:42:03] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:42:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:42:03] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:42:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:03] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:42:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:42:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:42:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:42:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:03] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:42:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:42:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:42:03] [INFO ] Added : 4 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] Max seen :[13893, 23926, 17567, 23925, 23930, 23927, 23926, 13355, 20931, 17636, 19702, 23930, 22330, 22322, 17619]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:42:15] [INFO ] Invariant cache hit.
[2023-03-18 19:42:15] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 19:42:15] [INFO ] Invariant cache hit.
[2023-03-18 19:42:15] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:42:15] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-18 19:42:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:42:15] [INFO ] Invariant cache hit.
[2023-03-18 19:42:15] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:42:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2939 ms. (steps per millisecond=340 ) properties (out of 15) seen :135976
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 566 ms. (steps per millisecond=1766 ) properties (out of 15) seen :11916
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 15) seen :18528
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 698 ms. (steps per millisecond=1432 ) properties (out of 15) seen :9296
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 15) seen :18537
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 637 ms. (steps per millisecond=1569 ) properties (out of 15) seen :9830
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=1488 ) properties (out of 15) seen :9314
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 15) seen :17561
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 406 ms. (steps per millisecond=2463 ) properties (out of 15) seen :15906
[2023-03-18 19:42:23] [INFO ] Invariant cache hit.
[2023-03-18 19:42:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:23] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:42:23] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:42:23] [INFO ] [Real]Added 24 Read/Feed constraints in 14 ms returned sat
[2023-03-18 19:42:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:42:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:42:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:23] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:42:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:42:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:42:23] [INFO ] Added : 5 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:42:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:23] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:42:23] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:42:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:23] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:42:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:23] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:42:23] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:42:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:42:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:23] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:42:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-18 19:42:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:24] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:42:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:42:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:42:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:42:24] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:42:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:24] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:42:24] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:42:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:42:24] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:42:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:42:24] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:42:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:24] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:42:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:42:24] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:42:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:42:24] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:42:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:24] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:42:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:42:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:42:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:42:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:24] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:42:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:42:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:24] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:42:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:24] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:42:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:42:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:42:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:42:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:24] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:42:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:42:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:42:24] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:42:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:24] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:42:24] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:42:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:42:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:24] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-18 19:42:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:42:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:24] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:42:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:25] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:42:25] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:42:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:42:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:25] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:42:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:42:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:42:25] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:42:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:25] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:42:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:42:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:25] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:42:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:42:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:42:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:42:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:42:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:25] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:42:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:42:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:25] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:42:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:25] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:42:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:42:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:25] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:42:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:25] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:42:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:42:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:42:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:25] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:42:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:42:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:25] [INFO ] Added : 4 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] Max seen :[13895, 23928, 18506, 23927, 23933, 23930, 23928, 13357, 20933, 17639, 19704, 23932, 22332, 22324, 17620]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:42:37] [INFO ] Invariant cache hit.
[2023-03-18 19:42:37] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-18 19:42:37] [INFO ] Invariant cache hit.
[2023-03-18 19:42:37] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:42:37] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-18 19:42:37] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:42:37] [INFO ] Invariant cache hit.
[2023-03-18 19:42:37] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:42:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2972 ms. (steps per millisecond=336 ) properties (out of 15) seen :136748
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 15) seen :8990
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 15) seen :13332
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 674 ms. (steps per millisecond=1483 ) properties (out of 15) seen :9030
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 15) seen :20836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 15) seen :13338
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 565 ms. (steps per millisecond=1769 ) properties (out of 15) seen :12385
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 15) seen :18527
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 566 ms. (steps per millisecond=1766 ) properties (out of 15) seen :13984
[2023-03-18 19:42:45] [INFO ] Invariant cache hit.
[2023-03-18 19:42:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:45] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:42:45] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:42:45] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:42:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:42:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:42:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:45] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:42:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:42:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:42:45] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:42:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:45] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:42:45] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:42:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:42:45] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:42:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:45] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:42:45] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:42:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:42:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:42:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:42:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:42:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:42:45] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:42:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:45] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:42:45] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:42:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:45] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:42:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:45] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:42:45] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:42:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:42:45] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:42:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:45] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:42:45] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:42:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:42:46] [INFO ] Added : 0 causal constraints over 0 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:42:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:46] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:42:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:42:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:46] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:42:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:46] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:42:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:42:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:42:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:42:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:46] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:42:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:42:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:46] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:42:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:46] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:42:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:42:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:42:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:42:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:46] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:42:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:42:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:42:46] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:42:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:46] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:42:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:42:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:42:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:46] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:42:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:42:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:42:46] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:42:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:46] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:42:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:42:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:42:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:42:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:46] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:42:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:42:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:46] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:42:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:46] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:42:46] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:42:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:42:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:46] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:42:46] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:42:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:42:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:42:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:46] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:42:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:42:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:42:46] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:42:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:46] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:42:46] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:42:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:42:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:42:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:46] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:42:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:42:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:42:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:42:47] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:42:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:42:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:42:47] [INFO ] Added : 4 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] Max seen :[13897, 23930, 18509, 23930, 23937, 23933, 23930, 13359, 20935, 17644, 19706, 23934, 22334, 22326, 17622]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:42:59] [INFO ] Invariant cache hit.
[2023-03-18 19:42:59] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 19:42:59] [INFO ] Invariant cache hit.
[2023-03-18 19:42:59] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:42:59] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-18 19:42:59] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:42:59] [INFO ] Invariant cache hit.
[2023-03-18 19:42:59] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:42:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2677 ms. (steps per millisecond=373 ) properties (out of 15) seen :136051
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 648 ms. (steps per millisecond=1543 ) properties (out of 15) seen :9778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 15) seen :12839
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 15) seen :12856
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=4566 ) properties (out of 15) seen :20840
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=2457 ) properties (out of 15) seen :15889
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 15) seen :13896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 15) seen :20841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 622 ms. (steps per millisecond=1607 ) properties (out of 15) seen :9831
[2023-03-18 19:43:06] [INFO ] Invariant cache hit.
[2023-03-18 19:43:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:06] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:43:06] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:43:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:43:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:06] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:43:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:43:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:43:06] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:43:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:07] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:43:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:07] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:43:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:07] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:43:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:43:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:07] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:43:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:07] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:43:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:07] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:43:07] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:43:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:07] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:43:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:07] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:43:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:43:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:07] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:43:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:07] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:43:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:43:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:07] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:43:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:43:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:07] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:43:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:07] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:43:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:43:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:07] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:43:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:43:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:07] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:43:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:07] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:43:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:43:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:07] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:43:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:43:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:07] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:43:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:07] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:43:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:43:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:07] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:43:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:07] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:43:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:07] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:43:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:43:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:07] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:43:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:43:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:07] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:43:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:08] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:43:08] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:43:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:43:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:43:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:08] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:43:08] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:43:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:43:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:43:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:08] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:43:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:43:08] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:43:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:08] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:43:08] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:43:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:43:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:43:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:43:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:43:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:08] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:43:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:43:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:43:08] [INFO ] Added : 4 causal constraints over 1 iterations in 15 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] Max seen :[13899, 23933, 18511, 23932, 23939, 23935, 23932, 13361, 20938, 17646, 19708, 23936, 22336, 22327, 17624]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:43:20] [INFO ] Invariant cache hit.
[2023-03-18 19:43:20] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 19:43:20] [INFO ] Invariant cache hit.
[2023-03-18 19:43:20] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:43:20] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-18 19:43:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:43:20] [INFO ] Invariant cache hit.
[2023-03-18 19:43:20] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 120 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:43:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2709 ms. (steps per millisecond=369 ) properties (out of 15) seen :136203
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 716 ms. (steps per millisecond=1396 ) properties (out of 15) seen :8747
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 15) seen :12408
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 943 ms. (steps per millisecond=1060 ) properties (out of 15) seen :10824
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 15) seen :20866
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=1915 ) properties (out of 15) seen :13356
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 635 ms. (steps per millisecond=1574 ) properties (out of 15) seen :10092
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 15) seen :20861
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 15) seen :12852
[2023-03-18 19:43:28] [INFO ] Invariant cache hit.
[2023-03-18 19:43:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:43:28] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:43:28] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:43:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:28] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:43:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:28] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:43:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:28] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 19:43:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:43:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:43:28] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:43:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:28] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:43:28] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:43:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:43:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:43:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:28] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:43:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:29] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:43:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:29] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:43:29] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:43:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:43:29] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:43:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:29] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:43:29] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:43:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:43:29] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:43:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:29] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:43:29] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:43:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:43:29] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:43:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:29] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 19:43:29] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:43:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:43:29] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:43:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:29] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:43:29] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:43:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:29] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:43:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:43:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:43:29] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:43:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:29] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:43:29] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:43:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:43:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:29] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:43:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:43:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:43:29] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:43:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:29] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:43:29] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:43:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:43:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:29] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:43:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:43:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:43:29] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:43:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:29] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:43:29] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:43:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:43:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:29] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:43:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:29] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:43:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:30] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2023-03-18 19:43:30] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:43:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:43:30] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:43:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:30] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:43:30] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:43:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:43:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:30] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:43:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:43:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:43:30] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:43:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:30] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:43:30] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:43:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:30] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:43:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:30] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:43:30] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:43:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:43:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:43:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:30] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:43:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:43:30] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[13901, 23936, 18513, 23935, 23942, 23938, 23935, 13363, 20941, 17648, 19711, 23938, 22339, 22328, 17626]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:43:42] [INFO ] Invariant cache hit.
[2023-03-18 19:43:42] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-18 19:43:42] [INFO ] Invariant cache hit.
[2023-03-18 19:43:42] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:43:42] [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 19:43:42] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 19:43:42] [INFO ] Invariant cache hit.
[2023-03-18 19:43:43] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:43:43] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2705 ms. (steps per millisecond=369 ) properties (out of 15) seen :136354
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 667 ms. (steps per millisecond=1499 ) properties (out of 15) seen :9486
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 15) seen :15173
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 15) seen :9832
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 366 ms. (steps per millisecond=2732 ) properties (out of 15) seen :16674
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 15) seen :15145
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 635 ms. (steps per millisecond=1574 ) properties (out of 15) seen :10424
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 15) seen :22226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 632 ms. (steps per millisecond=1582 ) properties (out of 15) seen :11539
[2023-03-18 19:43:50] [INFO ] Invariant cache hit.
[2023-03-18 19:43:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:50] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:43:50] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:43:50] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:43:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:43:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:50] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:43:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:43:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:50] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:43:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:50] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:43:50] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:50] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:43:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:50] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:43:50] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:43:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:43:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:51] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:43:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:43:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:43:51] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:43:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:51] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:43:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:51] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:43:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:51] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:43:51] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:43:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:43:51] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:51] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:43:51] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:43:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:43:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:51] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:43:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:51] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:51] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:43:51] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:43:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:43:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:43:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:51] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:43:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:43:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:51] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:51] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:43:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:43:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:51] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:43:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:51] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:43:51] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:43:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:43:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:43:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:51] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:43:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:51] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:51] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:43:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:51] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:43:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:43:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:43:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:52] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:43:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:43:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:52] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:43:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:43:52] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:43:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:52] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:43:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:52] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:43:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:43:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:43:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:43:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:43:52] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:43:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:43:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:43:52] [INFO ] Added : 4 causal constraints over 1 iterations in 15 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] Max seen :[13903, 23938, 18515, 23938, 23944, 23940, 23937, 13365, 20943, 17650, 19714, 23940, 22341, 22330, 17628]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:44:04] [INFO ] Invariant cache hit.
[2023-03-18 19:44:04] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-18 19:44:04] [INFO ] Invariant cache hit.
[2023-03-18 19:44:04] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:44:04] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2023-03-18 19:44:04] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:44:04] [INFO ] Invariant cache hit.
[2023-03-18 19:44:04] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 190 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:44:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3213 ms. (steps per millisecond=311 ) properties (out of 15) seen :136517
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 810 ms. (steps per millisecond=1234 ) properties (out of 15) seen :10837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 567 ms. (steps per millisecond=1763 ) properties (out of 15) seen :13391
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 689 ms. (steps per millisecond=1451 ) properties (out of 15) seen :9208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 15) seen :19619
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 784 ms. (steps per millisecond=1275 ) properties (out of 15) seen :10761
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 15) seen :10409
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 360 ms. (steps per millisecond=2777 ) properties (out of 15) seen :19621
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties (out of 15) seen :10756
[2023-03-18 19:44:13] [INFO ] Invariant cache hit.
[2023-03-18 19:44:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:13] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:44:13] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:44:13] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:44:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:44:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:13] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:44:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:13] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:44:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:13] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:44:13] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:44:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:13] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:44:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:13] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:44:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:44:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:13] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:44:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:44:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:44:13] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:44:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:13] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:44:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:13] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:14] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 19:44:14] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:44:14] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:14] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:44:14] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:44:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:14] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:14] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:44:14] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:14] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:14] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:44:14] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:44:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:14] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:44:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:44:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:14] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:14] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 19:44:14] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:44:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:14] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:44:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:14] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:14] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:44:14] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:44:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:44:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:14] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:44:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:14] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:14] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:44:14] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:44:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:14] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:44:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:14] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:14] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:44:14] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:44:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:14] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:14] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:44:14] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:44:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:15] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:44:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:44:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:44:15] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:44:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:15] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:44:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:15] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:44:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:15] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:44:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:44:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:44:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:15] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:44:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:15] [INFO ] Added : 4 causal constraints over 1 iterations in 15 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] Max seen :[13905, 23940, 18517, 23940, 23946, 23942, 23939, 13368, 20945, 17652, 19718, 23942, 22344, 22332, 17630]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:44:27] [INFO ] Invariant cache hit.
[2023-03-18 19:44:27] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 19:44:27] [INFO ] Invariant cache hit.
[2023-03-18 19:44:27] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:44:27] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-18 19:44:27] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:44:27] [INFO ] Invariant cache hit.
[2023-03-18 19:44:27] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 105 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:44:27] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2947 ms. (steps per millisecond=339 ) properties (out of 15) seen :135936
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 15) seen :9514
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 416 ms. (steps per millisecond=2403 ) properties (out of 15) seen :13882
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 550 ms. (steps per millisecond=1818 ) properties (out of 15) seen :15904
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 402 ms. (steps per millisecond=2487 ) properties (out of 15) seen :15888
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 463 ms. (steps per millisecond=2159 ) properties (out of 15) seen :16701
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 15) seen :14568
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 15) seen :22251
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 560 ms. (steps per millisecond=1785 ) properties (out of 15) seen :11503
[2023-03-18 19:44:35] [INFO ] Invariant cache hit.
[2023-03-18 19:44:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:44:35] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:44:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:44:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:44:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:35] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:44:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:44:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:35] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:44:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:44:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:44:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:35] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:44:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:35] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:44:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:44:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:44:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:35] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:44:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:44:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:35] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:44:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:35] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:44:35] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:35] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:44:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:35] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:44:35] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:35] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:44:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:35] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 19:44:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:44:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:35] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:44:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:35] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:44:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:44:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:35] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:44:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:35] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:44:35] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:44:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:35] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:44:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:35] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:44:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:35] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:44:35] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:44:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:44:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:35] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:44:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:36] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:44:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:36] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2023-03-18 19:44:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:44:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:36] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:44:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:44:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:36] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:44:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:36] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:44:36] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:44:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:44:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:36] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2023-03-18 19:44:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:44:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:44:36] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:44:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:36] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:44:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:36] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:44:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:36] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:44:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:44:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:36] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:44:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:44:36] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:44:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:36] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:44:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:44:36] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:44:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:36] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:44:36] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:44:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:44:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:36] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:44:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:44:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:37] [INFO ] Added : 4 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] Max seen :[13907, 23942, 18520, 23942, 23948, 23944, 23941, 15857, 20947, 17654, 19720, 23944, 22346, 22335, 17632]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:44:49] [INFO ] Invariant cache hit.
[2023-03-18 19:44:49] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 19:44:49] [INFO ] Invariant cache hit.
[2023-03-18 19:44:49] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:44:49] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-18 19:44:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:44:49] [INFO ] Invariant cache hit.
[2023-03-18 19:44:49] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 105 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:44:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2839 ms. (steps per millisecond=352 ) properties (out of 15) seen :136299
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 15) seen :12860
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 382 ms. (steps per millisecond=2617 ) properties (out of 15) seen :14505
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 566 ms. (steps per millisecond=1766 ) properties (out of 15) seen :10767
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 15) seen :20846
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 468 ms. (steps per millisecond=2136 ) properties (out of 15) seen :14551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 530 ms. (steps per millisecond=1886 ) properties (out of 15) seen :12826
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 15) seen :17542
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 608 ms. (steps per millisecond=1644 ) properties (out of 15) seen :10072
[2023-03-18 19:44:56] [INFO ] Invariant cache hit.
[2023-03-18 19:44:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:56] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:44:56] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:44:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:44:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:44:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:44:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:44:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:56] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:44:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:44:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:44:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:57] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:44:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:44:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:44:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:44:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:57] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:44:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:44:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:57] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:44:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:57] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:44:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:44:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:57] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:44:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:57] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:44:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:57] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:44:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:44:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:57] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:44:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:44:57] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:44:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:44:57] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:44:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:44:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:44:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:57] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:44:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:57] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:44:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:57] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 19:44:57] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:44:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:44:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:57] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:44:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:57] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:44:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:44:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:44:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:57] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:44:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:57] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:44:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:44:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:44:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:58] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:44:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:44:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:44:58] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:44:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:44:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:58] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:44:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:44:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:44:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:44:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:44:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:58] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:44:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:58] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:44:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:58] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:44:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:58] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:44:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:44:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:44:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:44:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:44:58] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:44:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:44:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:44:58] [INFO ] Added : 4 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] Max seen :[13909, 23944, 18522, 23944, 23950, 23946, 23943, 15859, 20950, 17656, 19723, 23946, 22349, 22337, 17634]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:45:10] [INFO ] Invariant cache hit.
[2023-03-18 19:45:10] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 19:45:10] [INFO ] Invariant cache hit.
[2023-03-18 19:45:10] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:45:10] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-18 19:45:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:45:10] [INFO ] Invariant cache hit.
[2023-03-18 19:45:10] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 126 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:45:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2842 ms. (steps per millisecond=351 ) properties (out of 15) seen :136223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 667 ms. (steps per millisecond=1499 ) properties (out of 15) seen :10457
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 638 ms. (steps per millisecond=1567 ) properties (out of 15) seen :16681
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7874 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 15) seen :10405
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=3875 ) properties (out of 15) seen :19616
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 470 ms. (steps per millisecond=2127 ) properties (out of 15) seen :14507
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 15) seen :10418
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 15) seen :17550
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 15) seen :12830
[2023-03-18 19:45:18] [INFO ] Invariant cache hit.
[2023-03-18 19:45:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 19:45:18] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:45:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:45:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:45:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:45:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:18] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:45:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:45:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:45:18] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:45:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:18] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:45:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:45:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:45:18] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:45:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:19] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:45:19] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:45:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:45:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:45:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:19] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:45:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:45:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:45:19] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:45:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:19] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:45:19] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:45:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:45:19] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:45:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:45:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:45:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:45:19] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:45:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:19] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:45:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:45:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:45:19] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:45:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:19] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 19:45:19] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:45:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:45:19] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:45:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:19] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:45:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:45:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:45:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:45:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:19] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:45:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:45:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:45:19] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:45:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:19] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:45:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:45:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:45:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:45:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:19] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:45:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:45:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:45:19] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:45:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:19] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:45:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:45:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:45:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:45:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:19] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:45:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:45:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:45:19] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:45:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:19] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:45:19] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:45:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:45:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:45:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:20] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:45:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:45:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:45:20] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:20] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 19:45:20] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:45:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:45:20] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:20] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:45:20] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:45:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:45:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:45:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:20] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:45:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:45:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:45:20] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:20] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:45:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:45:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:45:20] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:20] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:45:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:45:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:45:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:45:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:20] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 19:45:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:45:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:45:20] [INFO ] Added : 4 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] Max seen :[13911, 23946, 18524, 23947, 23952, 23949, 23945, 15861, 20952, 17658, 19725, 23948, 22352, 22339, 17636]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:45:33] [INFO ] Invariant cache hit.
[2023-03-18 19:45:33] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 19:45:33] [INFO ] Invariant cache hit.
[2023-03-18 19:45:33] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:45:33] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-18 19:45:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:45:33] [INFO ] Invariant cache hit.
[2023-03-18 19:45:33] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:45:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2911 ms. (steps per millisecond=343 ) properties (out of 15) seen :136555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 700 ms. (steps per millisecond=1428 ) properties (out of 15) seen :9245
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 15) seen :13373
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 15) seen :10824
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 15) seen :20865
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 15) seen :13376
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 15) seen :13325
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 15) seen :22228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 617 ms. (steps per millisecond=1620 ) properties (out of 15) seen :10433
[2023-03-18 19:45:41] [INFO ] Invariant cache hit.
[2023-03-18 19:45:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:41] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 19:45:41] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:45:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:45:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:45:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:45:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:41] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:45:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:45:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:45:41] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:45:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:45:41] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:45:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:45:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:45:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:45:41] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:45:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:45:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:45:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:41] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 19:45:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:45:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:45:41] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:45:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:41] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:45:41] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:45:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:45:41] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:45:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:41] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:45:41] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:45:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 19:45:41] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:45:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:41] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:45:42] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:45:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:45:42] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:45:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:42] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:45:42] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:45:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:45:42] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:45:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:42] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:45:42] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:45:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:45:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:45:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:42] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:45:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:45:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:45:42] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:45:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:42] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:45:42] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:45:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:45:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:45:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:42] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:45:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:45:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:45:42] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:45:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:42] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:45:42] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:45:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:45:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:45:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:42] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:45:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:45:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:45:42] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:45:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:42] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:45:42] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:45:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:45:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:45:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:42] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:45:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:45:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:45:42] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:45:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:42] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:45:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:45:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:45:43] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 11 ms.
[2023-03-18 19:45:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:43] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:45:43] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:45:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:45:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:45:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:43] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:45:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:45:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:45:43] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:45:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:43] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:45:43] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:45:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:45:43] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:45:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:43] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 19:45:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:45:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:45:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:45:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:45:43] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:45:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:45:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:45:43] [INFO ] Added : 4 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] Max seen :[13913, 23948, 18527, 23950, 23954, 23952, 23947, 15863, 20953, 17660, 19728, 23950, 22354, 22341, 17638]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 19:45:55] [INFO ] Invariant cache hit.
[2023-03-18 19:45:55] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 19:45:55] [INFO ] Invariant cache hit.
[2023-03-18 19:45:55] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:45:55] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-18 19:45:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:45:55] [INFO ] Invariant cache hit.
[2023-03-18 19:45:55] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 19:45:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2742 ms. (steps per millisecond=364 ) properties (out of 15) seen :136283
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 582 ms. (steps per millisecond=1718 ) properties (out of 15) seen :11922
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 15) seen :16687
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 838 ms. (steps per millisecond=1193 ) properties (out of 15) seen :10413
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 15) seen :20844
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 572 ms. (steps per millisecond=1748 ) properties (out of 15) seen :14538
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 524 ms. (steps per millisecond=1908 ) properties (out of 15) seen :15913
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 386 ms. (steps per millisecond=2590 ) properties (out of 15) seen :20859
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=1531 ) properties (out of 15) seen :12402
[2023-03-18 19:46:04] [INFO ] Invariant cache hit.
[2023-03-18 19:46:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:46:04] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:46:04] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 19:46:04] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:46:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:46:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:46:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:46:04] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:46:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:46:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:46:04] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:46:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:46:04] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:46:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 19:46:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:46:04] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:46:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:46:04] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:46:04] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:46:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:46:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:46:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:46:04] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 19:46:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:46:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 19:46:04] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 19:46:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:46:04] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 19:46:04] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 19:46:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 19:46:04] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 19:46:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:46:04] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:46:04] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:46:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:46:04] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:46:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:46:04] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:46:04] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 19:46:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:46:04] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:46:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:46:04] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:46:04] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:46:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:46:05] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:46:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:46:05] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 19:46:05] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:46:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:46:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:46:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:46:05] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:46:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 19:46:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:46:05] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 19:46:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:46:05] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:46:05] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:46:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:46:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:46:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:46:05] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 19:46:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:46:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:46:05] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 19:46:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:46:05] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:46:05] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:46:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 19:46:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:46:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:46:05] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 19:46:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 19:46:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 19:46:05] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 19:46:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:46:05] [INFO ] [Real]Absence check using state equation in 21 ms returned sat

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