Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r361-smll-167891811400405.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is SemanticWebServices-PT-S128P15, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r361-smll-167891811400405
=====================================================================

--------------------
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 1679249705792

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S128P15
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-19 18:15:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-19 18:15:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 18:15:09] [INFO ] Load time of PNML (sax parser for PT used): 221 ms
[2023-03-19 18:15:09] [INFO ] Transformed 188 places.
[2023-03-19 18:15:09] [INFO ] Transformed 416 transitions.
[2023-03-19 18:15:09] [INFO ] Parsed PT model containing 188 places and 416 transitions and 1593 arcs in 435 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
[2023-03-19 18:15:09] [INFO ] Computed 37 place invariants in 56 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 16) seen :659
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :36
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) 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 16) seen :14
FORMULA SemanticWebServices-PT-S128P15-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
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 :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 15) seen :40
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 :6
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 :9
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 :9
[2023-03-19 18:15:10] [INFO ] Flow matrix only has 185 transitions (discarded 9 similar events)
// Phase 1: matrix 185 rows 186 cols
[2023-03-19 18:15:10] [INFO ] Computed 37 place invariants in 22 ms
[2023-03-19 18:15:10] [INFO ] [Real]Absence check using 2 positive place invariants in 8 ms returned sat
[2023-03-19 18:15:10] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 19 ms returned sat
[2023-03-19 18:15:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:10] [INFO ] [Real]Absence check using state equation in 198 ms returned sat
[2023-03-19 18:15:10] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-19 18:15:10] [INFO ] [Real]Added 72 Read/Feed constraints in 25 ms returned sat
[2023-03-19 18:15:10] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 37 ms.
[2023-03-19 18:15:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 18:15:11] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 15 ms returned sat
[2023-03-19 18:15:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:11] [INFO ] [Nat]Absence check using state equation in 165 ms returned sat
[2023-03-19 18:15:11] [INFO ] [Nat]Added 72 Read/Feed constraints in 48 ms returned sat
[2023-03-19 18:15:11] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 31 ms.
[2023-03-19 18:15:11] [INFO ] Added : 7 causal constraints over 2 iterations in 133 ms. Result :sat
Minimization took 24 ms.
[2023-03-19 18:15:11] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 18:15:11] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 12 ms returned sat
[2023-03-19 18:15:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:11] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2023-03-19 18:15:11] [INFO ] [Real]Added 72 Read/Feed constraints in 14 ms returned sat
[2023-03-19 18:15:11] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 25 ms.
[2023-03-19 18:15:11] [INFO ] Added : 0 causal constraints over 0 iterations in 66 ms. Result :sat
Minimization took 23 ms.
[2023-03-19 18:15:12] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 18:15:12] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 15 ms returned sat
[2023-03-19 18:15:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:12] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-19 18:15:12] [INFO ] [Real]Added 72 Read/Feed constraints in 16 ms returned sat
[2023-03-19 18:15:12] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 28 ms.
[2023-03-19 18:15:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 18:15:12] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 13 ms returned sat
[2023-03-19 18:15:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:12] [INFO ] [Nat]Absence check using state equation in 109 ms returned sat
[2023-03-19 18:15:12] [INFO ] [Nat]Added 72 Read/Feed constraints in 12 ms returned sat
[2023-03-19 18:15:12] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 33 ms.
[2023-03-19 18:15:12] [INFO ] Added : 5 causal constraints over 1 iterations in 80 ms. Result :sat
Minimization took 14 ms.
[2023-03-19 18:15:12] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-19 18:15:12] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 15 ms returned sat
[2023-03-19 18:15:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:12] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-19 18:15:12] [INFO ] [Real]Added 72 Read/Feed constraints in 14 ms returned sat
[2023-03-19 18:15:12] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 25 ms.
[2023-03-19 18:15:12] [INFO ] Added : 0 causal constraints over 0 iterations in 63 ms. Result :sat
Minimization took 22 ms.
[2023-03-19 18:15:13] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 18:15:13] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 10 ms returned sat
[2023-03-19 18:15:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:13] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 18:15:13] [INFO ] [Real]Added 72 Read/Feed constraints in 13 ms returned sat
[2023-03-19 18:15:13] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 23 ms.
[2023-03-19 18:15:13] [INFO ] Added : 0 causal constraints over 0 iterations in 59 ms. Result :sat
Minimization took 22 ms.
[2023-03-19 18:15:13] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 18:15:13] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 13 ms returned sat
[2023-03-19 18:15:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:13] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2023-03-19 18:15:13] [INFO ] [Real]Added 72 Read/Feed constraints in 14 ms returned sat
[2023-03-19 18:15:13] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 23 ms.
[2023-03-19 18:15:13] [INFO ] Added : 0 causal constraints over 0 iterations in 59 ms. Result :sat
Minimization took 21 ms.
[2023-03-19 18:15:13] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 18:15:13] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 10 ms returned sat
[2023-03-19 18:15:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:13] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-19 18:15:13] [INFO ] [Real]Added 72 Read/Feed constraints in 13 ms returned sat
[2023-03-19 18:15:14] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 23 ms.
[2023-03-19 18:15:14] [INFO ] Added : 0 causal constraints over 0 iterations in 59 ms. Result :sat
Minimization took 22 ms.
[2023-03-19 18:15:14] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 18:15:14] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 13 ms returned sat
[2023-03-19 18:15:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:14] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 18:15:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:14] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 18:15:14] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 14 ms returned sat
[2023-03-19 18:15:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:14] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 18:15:14] [INFO ] [Nat]Added 72 Read/Feed constraints in 12 ms returned sat
[2023-03-19 18:15:14] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 22 ms.
[2023-03-19 18:15:14] [INFO ] Added : 7 causal constraints over 2 iterations in 95 ms. Result :sat
Minimization took 21 ms.
[2023-03-19 18:15:14] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 18:15:14] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 13 ms returned sat
[2023-03-19 18:15:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:14] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 18:15:14] [INFO ] [Real]Added 72 Read/Feed constraints in 14 ms returned sat
[2023-03-19 18:15:15] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 22 ms.
[2023-03-19 18:15:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:15] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 18:15:15] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 13 ms returned sat
[2023-03-19 18:15:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:15] [INFO ] [Nat]Absence check using state equation in 120 ms returned sat
[2023-03-19 18:15:15] [INFO ] [Nat]Added 72 Read/Feed constraints in 13 ms returned sat
[2023-03-19 18:15:15] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-19 18:15:15] [INFO ] Added : 3 causal constraints over 1 iterations in 75 ms. Result :sat
Minimization took 20 ms.
[2023-03-19 18:15:15] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 18:15:15] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 10 ms returned sat
[2023-03-19 18:15:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:15] [INFO ] [Real]Absence check using state equation in 90 ms returned sat
[2023-03-19 18:15:15] [INFO ] [Real]Added 72 Read/Feed constraints in 11 ms returned sat
[2023-03-19 18:15:15] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 18 ms.
[2023-03-19 18:15:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:15] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 18:15:15] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 9 ms returned sat
[2023-03-19 18:15:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:15] [INFO ] [Nat]Absence check using state equation in 99 ms returned sat
[2023-03-19 18:15:15] [INFO ] [Nat]Added 72 Read/Feed constraints in 12 ms returned sat
[2023-03-19 18:15:15] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-19 18:15:15] [INFO ] Added : 5 causal constraints over 1 iterations in 74 ms. Result :sat
Minimization took 20 ms.
[2023-03-19 18:15:16] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 18:15:16] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 13 ms returned sat
[2023-03-19 18:15:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:16] [INFO ] [Real]Absence check using state equation in 92 ms returned sat
[2023-03-19 18:15:16] [INFO ] [Real]Added 72 Read/Feed constraints in 11 ms returned sat
[2023-03-19 18:15:16] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 16 ms.
[2023-03-19 18:15:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:16] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 18:15:16] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 13 ms returned sat
[2023-03-19 18:15:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:16] [INFO ] [Nat]Absence check using state equation in 117 ms returned sat
[2023-03-19 18:15:16] [INFO ] [Nat]Added 72 Read/Feed constraints in 13 ms returned sat
[2023-03-19 18:15:16] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-19 18:15:16] [INFO ] Added : 5 causal constraints over 1 iterations in 78 ms. Result :sat
Minimization took 19 ms.
[2023-03-19 18:15:16] [INFO ] [Real]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-03-19 18:15:16] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 10 ms returned sat
[2023-03-19 18:15:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:16] [INFO ] [Real]Absence check using state equation in 96 ms returned sat
[2023-03-19 18:15:16] [INFO ] [Real]Added 72 Read/Feed constraints in 10 ms returned sat
[2023-03-19 18:15:16] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-19 18:15:16] [INFO ] Added : 0 causal constraints over 0 iterations in 45 ms. Result :sat
Minimization took 13 ms.
[2023-03-19 18:15:16] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 18:15:16] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 11 ms returned sat
[2023-03-19 18:15:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:17] [INFO ] [Real]Absence check using state equation in 96 ms returned sat
[2023-03-19 18:15:17] [INFO ] [Real]Added 72 Read/Feed constraints in 11 ms returned sat
[2023-03-19 18:15:17] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-19 18:15:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:17] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 18:15:17] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 11 ms returned sat
[2023-03-19 18:15:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:17] [INFO ] [Nat]Absence check using state equation in 115 ms returned sat
[2023-03-19 18:15:17] [INFO ] [Nat]Added 72 Read/Feed constraints in 14 ms returned sat
[2023-03-19 18:15:17] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 21 ms.
[2023-03-19 18:15:17] [INFO ] Added : 3 causal constraints over 1 iterations in 74 ms. Result :sat
Minimization took 19 ms.
[2023-03-19 18:15:17] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 18:15:17] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 13 ms returned sat
[2023-03-19 18:15:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:17] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2023-03-19 18:15:17] [INFO ] [Real]Added 72 Read/Feed constraints in 14 ms returned sat
[2023-03-19 18:15:17] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-19 18:15:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:17] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 18:15:17] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 13 ms returned sat
[2023-03-19 18:15:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:18] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 18:15:18] [INFO ] [Nat]Added 72 Read/Feed constraints in 14 ms returned sat
[2023-03-19 18:15:18] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-19 18:15:18] [INFO ] Added : 2 causal constraints over 1 iterations in 72 ms. Result :sat
Minimization took 21 ms.
[2023-03-19 18:15:18] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 18:15:18] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 10 ms returned sat
[2023-03-19 18:15:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:18] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2023-03-19 18:15:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:18] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 18:15:18] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 10 ms returned sat
[2023-03-19 18:15:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:18] [INFO ] [Nat]Absence check using state equation in 94 ms returned sat
[2023-03-19 18:15:18] [INFO ] [Nat]Added 72 Read/Feed constraints in 10 ms returned sat
[2023-03-19 18:15:18] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-19 18:15:18] [INFO ] Added : 6 causal constraints over 2 iterations in 73 ms. Result :sat
Minimization took 14 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 :[16, 233, 20, 31, 70, 37, 39, 0, 19, 23, 21, 125, 25, 1, 0]
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.3 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 45 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 46 ms. Remains : 37/186 places, 38/194 transitions.
// Phase 1: matrix 38 rows 37 cols
[2023-03-19 18:15:18] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2640 ms. (steps per millisecond=378 ) properties (out of 15) seen :150397
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 633 ms. (steps per millisecond=1579 ) properties (out of 15) seen :12396
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :33386
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 :9524
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 :22223
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 :22223
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 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :22223
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 :10771
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 :17561
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 15) seen :10761
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 :16705
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 :33410
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 15) seen :19614
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 717 ms. (steps per millisecond=1394 ) properties (out of 15) seen :8797
[2023-03-19 18:15:26] [INFO ] Invariant cache hit.
[2023-03-19 18:15:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:26] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:15:26] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:15:26] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:15:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:15:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:26] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:15:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:15:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:15:26] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:15:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:26] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:15:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:15:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:15:26] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:15:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:27] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:15:27] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:15:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:15:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:27] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:15:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:15:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:15:27] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:15:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:27] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:15:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:15:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:15:27] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:15:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:27] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:15:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:15:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:15:27] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:15:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:27] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:15:27] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:15:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:15:27] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:15:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:27] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:15:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:15:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:15:27] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:15:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:27] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:15:27] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:15:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 18:15:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:27] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:15:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:15:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:15:27] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:15:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:27] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:15:27] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:15:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:15:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:27] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:15:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:15:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:15:27] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:15:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:27] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:15:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:15:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:15:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:27] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:15:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:15:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:15:27] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:15:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:28] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:15:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:15:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:15:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:28] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:15:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:15:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-19 18:15:28] [INFO ] Added : 3 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:15:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:28] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-19 18:15:28] [INFO ] [Real]Added 24 Read/Feed constraints in 8 ms returned sat
[2023-03-19 18:15:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 10 ms.
[2023-03-19 18:15:28] [INFO ] Added : 0 causal constraints over 0 iterations in 21 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 18:15:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:28] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:15:28] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:15:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:15:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:28] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:15:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:15:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-19 18:15:28] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:15:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:28] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:15:28] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:15:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:15:28] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:15:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:15:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:15:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:15:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:28] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:15:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:15:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:15:28] [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 :[12309, 22223, 9455, 22223, 22223, 22223, 22223, 10705, 17536, 10715, 16655, 22223, 19602, 20834, 8945]
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 3 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.
[2023-03-19 18:15:38] [INFO ] Invariant cache hit.
[2023-03-19 18:15:38] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-19 18:15:38] [INFO ] Invariant cache hit.
[2023-03-19 18:15:38] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:15:38] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2023-03-19 18:15:38] [INFO ] Redundant transitions in 14 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
[2023-03-19 18:15:38] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-19 18:15:38] [INFO ] Dead Transitions using invariants and state equation in 52 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 3 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 172 ms. Remains : 37/37 places, 37/38 transitions.
[2023-03-19 18:15:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2693 ms. (steps per millisecond=371 ) properties (out of 15) seen :136667
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 :10090
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 495 ms. (steps per millisecond=2020 ) properties (out of 15) seen :11914
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 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 592 ms. (steps per millisecond=1689 ) properties (out of 15) seen :11525
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 :19615
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 :13932
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 :13352
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 284 ms. (steps per millisecond=3521 ) properties (out of 15) seen :19620
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 550 ms. (steps per millisecond=1818 ) properties (out of 15) seen :15209
[2023-03-19 18:15:46] [INFO ] Invariant cache hit.
[2023-03-19 18:15:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:46] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:15:46] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:15:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:15:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:15:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:46] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:15:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:15:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:15:46] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:15:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:46] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:15:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:15:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:15:46] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:15:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:15:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:15:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:15:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:46] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:15:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:15:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:15:46] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:15:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:46] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:15:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:15:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:15:46] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:15:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:46] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:15:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:15:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:15:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:15:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:46] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:15:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:15:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:15:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:47] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:15:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:15:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:15:47] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:47] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:15:47] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:15:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:15:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:47] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:15:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:15:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:15:47] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:47] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:15:47] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:15:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:15:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:47] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:15:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:15:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:15:47] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:47] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:15:47] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:15:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:15:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:47] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:15:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:15:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:15:47] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:47] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:15:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:15:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:15:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:47] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:15:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:15:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:15:47] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:47] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 18:15:47] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:15:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:15:47] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:47] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:15:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:15:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-19 18:15:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:47] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:15:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:15:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:15:47] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:48] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:15:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:15:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:15:48] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:48] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:15:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:15:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 18:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:15:48] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 18:15:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:15:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:15:48] [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 :[12311, 23810, 11876, 23810, 23810, 23810, 23810, 11460, 19605, 13869, 16657, 23810, 19606, 22223, 15135]
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 3 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 18:15:58] [INFO ] Invariant cache hit.
[2023-03-19 18:15:58] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 18:15:58] [INFO ] Invariant cache hit.
[2023-03-19 18:15:59] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:15:59] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-19 18:15:59] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:15:59] [INFO ] Invariant cache hit.
[2023-03-19 18:15:59] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:15:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2351 ms. (steps per millisecond=425 ) properties (out of 15) seen :136312
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 730 ms. (steps per millisecond=1369 ) properties (out of 15) seen :8807
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 539 ms. (steps per millisecond=1855 ) properties (out of 15) seen :11115
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 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 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 585 ms. (steps per millisecond=1709 ) properties (out of 15) seen :11522
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 15) seen :19628
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 :12824
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 15) seen :15173
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 216 ms. (steps per millisecond=4629 ) properties (out of 15) seen :22231
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 584 ms. (steps per millisecond=1712 ) properties (out of 15) seen :11126
[2023-03-19 18:16:06] [INFO ] Invariant cache hit.
[2023-03-19 18:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:06] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:16:06] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:16:06] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:16:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:16:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:16:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:06] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:16:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:16:06] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:16:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:16:06] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:16:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:16:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:16:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:06] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:16:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:16:06] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:16:06] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:16:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:16:06] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:16:06] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:16:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:16:06] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:16:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:16:06] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:16:06] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:16:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:16:06] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:16:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:07] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:16:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:16:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:16:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:07] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:16:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:16:07] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:16:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:07] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:16:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:16:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:16:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:07] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:16:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:16:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:16:07] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:16:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:07] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 18:16:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:16:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:16:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:07] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:16:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:16:07] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:16:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:07] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:16:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:16:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:16:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:07] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:16:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:16:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:16:07] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:16:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:16:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:16:07] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:16:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:07] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:16:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:16:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:16:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:07] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:16:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:16:07] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:16:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:16:07] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:16:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:16:07] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:16:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:16:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:16:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:16:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:07] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:16:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:16:07] [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 :[12313, 23812, 11878, 23812, 23811, 23812, 23812, 11465, 19607, 13871, 16659, 23812, 22221, 22225, 15138]
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.
[2023-03-19 18:16:18] [INFO ] Invariant cache hit.
[2023-03-19 18:16:18] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:16:18] [INFO ] Invariant cache hit.
[2023-03-19 18:16:18] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:16:18] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-19 18:16:18] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 18:16:18] [INFO ] Invariant cache hit.
[2023-03-19 18:16:18] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:16:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2609 ms. (steps per millisecond=383 ) properties (out of 15) seen :135978
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 685 ms. (steps per millisecond=1459 ) properties (out of 15) seen :9258
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 609 ms. (steps per millisecond=1642 ) properties (out of 15) seen :11493
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 :23810
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 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 204 ms. (steps per millisecond=4901 ) 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 :8984
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 15) seen :16676
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 :10141
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 :11908
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 446 ms. (steps per millisecond=2242 ) properties (out of 15) seen :16714
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 721 ms. (steps per millisecond=1386 ) properties (out of 15) seen :9050
[2023-03-19 18:16:27] [INFO ] Invariant cache hit.
[2023-03-19 18:16:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:27] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:16:27] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:16:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:16:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:16:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:16:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:27] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:16:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:16:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:16:27] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:16:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:27] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:16:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:16:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:16:27] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:16:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:16:27] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:16:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:16:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:27] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:16:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:16:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:16:27] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:16:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:27] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:16:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:16:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:16:27] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:16:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:27] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:16:27] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:16:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:16:27] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:16:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:27] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:16:27] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:16:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:16:27] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:16:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:27] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:16:27] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:16:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:16:27] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:16:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:27] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:16:27] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:16:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:16:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:16:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:27] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:16:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:16:27] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:16:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:28] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:16:28] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:16:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:16:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:16:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:28] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:16:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:16:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:16:28] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:16:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:16:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:16:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 18:16:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:16:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:28] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:16:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:16:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:16:28] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:16:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:28] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:16:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:16:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:16:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:16:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:28] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:16:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:16:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:16:28] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:16:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:28] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:16:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:16:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:16:28] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:16:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:28] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:16:28] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:16:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:16:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:16:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:28] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:16:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:16:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:16:28] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:16:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:28] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:16:28] [INFO ] [Real]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-19 18:16:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:16:28] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:16:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:28] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:16:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:16:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:16:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:16:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:28] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:16:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:16:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:16:28] [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 :[12315, 23814, 11880, 23814, 23813, 23814, 23815, 11468, 19609, 13873, 16661, 23814, 22224, 22228, 15140]
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 3 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 18:16:41] [INFO ] Invariant cache hit.
[2023-03-19 18:16:41] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-19 18:16:41] [INFO ] Invariant cache hit.
[2023-03-19 18:16:42] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:16:42] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2023-03-19 18:16:42] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 18:16:42] [INFO ] Invariant cache hit.
[2023-03-19 18:16:42] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 161 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:16:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2498 ms. (steps per millisecond=400 ) properties (out of 15) seen :136316
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 778 ms. (steps per millisecond=1285 ) properties (out of 15) seen :11512
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 :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 :11504
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 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 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 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 789 ms. (steps per millisecond=1267 ) properties (out of 15) seen :12395
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 15) seen :17567
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 15) seen :15913
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 :15190
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 357 ms. (steps per millisecond=2801 ) properties (out of 15) seen :17556
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 656 ms. (steps per millisecond=1524 ) properties (out of 15) seen :10738
[2023-03-19 18:16:50] [INFO ] Invariant cache hit.
[2023-03-19 18:16:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:50] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:16:50] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:16:50] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:16:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:16:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:50] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:16:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:16:50] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:16:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:50] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:16:50] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:16:50] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:16:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:50] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:16:50] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:16:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:16:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:50] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:16:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:16:50] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:16:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:50] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:16:50] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:16:50] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:16:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:50] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:16:50] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:16:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:16:50] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:16:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:50] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:16:50] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:16:50] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:16:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:50] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:16:50] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:16:50] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:16:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:50] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:16:50] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:16:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:16:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:16:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:50] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:16:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:16:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:16:50] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:16:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:50] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:16:50] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:16:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:16:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:16:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:51] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:16:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:16:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:16:51] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:16:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:51] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:16:51] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:16:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:16:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:16:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:51] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:16:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:16:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:16:51] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:16:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:51] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:16:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:16:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:16:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:16:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:51] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:16:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:16:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:16:51] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:16:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:51] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:16:51] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:16:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:16:51] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:16:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:51] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:16:51] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:16:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:16:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:16:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:51] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:16:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:16:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:16:51] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:16:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:51] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:16:51] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:16:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:16:51] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:16:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:51] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:16:51] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:16:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:16:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:16:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:16:51] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:16:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:16:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:16:51] [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 :[12317, 23816, 11882, 23816, 23816, 23816, 23817, 12325, 19611, 15862, 16663, 23816, 22226, 22230, 15142]
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.
[2023-03-19 18:17:03] [INFO ] Invariant cache hit.
[2023-03-19 18:17:03] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:17:03] [INFO ] Invariant cache hit.
[2023-03-19 18:17:03] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:17:03] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-19 18:17:03] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 18:17:03] [INFO ] Invariant cache hit.
[2023-03-19 18:17:03] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:17:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2679 ms. (steps per millisecond=373 ) properties (out of 15) seen :136176
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 :11124
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 577 ms. (steps per millisecond=1733 ) properties (out of 15) seen :14514
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 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 689 ms. (steps per millisecond=1451 ) properties (out of 15) seen :9273
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 15) seen :19612
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 374 ms. (steps per millisecond=2673 ) properties (out of 15) seen :14502
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 471 ms. (steps per millisecond=2123 ) properties (out of 15) seen :16754
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 254 ms. (steps per millisecond=3937 ) 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 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 15) seen :10149
[2023-03-19 18:17:10] [INFO ] Invariant cache hit.
[2023-03-19 18:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:17:11] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:17:11] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:17:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:17:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:11] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:17:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:17:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:17:11] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:11] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:17:11] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:17:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:17:11] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:11] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:17:11] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:17:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:17:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:11] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:17:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:17:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:17:11] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:11] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:17:11] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:17:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:17:11] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:17:11] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:17:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:17:11] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:11] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:17:11] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:17:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:11] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:11] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:17:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:17:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:11] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:11] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:17:11] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:17:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:17:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:11] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:17:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:17:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:17:11] [INFO ] Added : 5 causal constraints over 1 iterations in 26 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:11] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:17:11] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:17:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:17:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:11] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:17:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:17:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:17:11] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:11] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:17:11] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:17:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:17:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:12] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:17:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:17:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:12] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:17:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:12] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:17:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:17:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:17:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:12] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:17:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:17:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:12] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:17:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:12] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:17:12] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:17:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:12] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:17:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:12] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:17:12] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:17:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:17:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:12] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:17:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:17:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:12] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:17:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:12] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:17:12] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:17:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:12] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:17:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:12] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:17:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:17:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:17:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:17:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:12] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:17:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:17:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:12] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12319, 23818, 14465, 23818, 23818, 23820, 23819, 12327, 19612, 15865, 16665, 23818, 22229, 22232, 15144]
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.
[2023-03-19 18:17:24] [INFO ] Invariant cache hit.
[2023-03-19 18:17:24] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:17:24] [INFO ] Invariant cache hit.
[2023-03-19 18:17:24] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:17:24] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-19 18:17:24] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 18:17:24] [INFO ] Invariant cache hit.
[2023-03-19 18:17:24] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:17:24] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2899 ms. (steps per millisecond=344 ) properties (out of 15) seen :136833
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 :9295
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 544 ms. (steps per millisecond=1838 ) properties (out of 15) seen :15195
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 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 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 680 ms. (steps per millisecond=1470 ) properties (out of 15) seen :9285
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 15) seen :16668
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 15) seen :18574
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 :15887
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 391 ms. (steps per millisecond=2557 ) properties (out of 15) seen :20858
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 698 ms. (steps per millisecond=1432 ) properties (out of 15) seen :9057
[2023-03-19 18:17:32] [INFO ] Invariant cache hit.
[2023-03-19 18:17:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:17:32] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:17:32] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:17:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:17:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:17:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:32] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:17:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:17:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:17:32] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:17:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:17:32] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:17:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:17:32] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:17:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:32] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:17:32] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:17:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:17:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:17:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:32] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:17:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:17:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:17:32] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:17:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:17:32] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:17:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:33] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:17:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:33] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:17:33] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:17:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:17:33] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:17:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:17:33] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:17:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:17:33] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:17:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:33] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:17:33] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:17:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:17:33] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:17:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:33] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:17:33] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:17:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:17:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:17:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:33] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:17:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:17:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:33] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:17:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:33] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:17:33] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:17:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:17:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:33] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:17:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:17:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:33] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:17:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:33] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:17:33] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:17:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:17:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:17:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:33] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:17:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-19 18:17:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:33] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:17:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:33] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:17:33] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:17:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:17:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:33] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:17:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:17:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:33] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:17:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:33] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:17:33] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:17:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:17:33] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:17:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:34] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:17:34] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:17:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:17:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:34] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:17:34] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:17:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:17:34] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:17:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:34] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:17:34] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:17:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:17:34] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:17:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:34] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:17:34] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:17:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:17:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:17:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:34] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:17:34] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:17:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:34] [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 :[12321, 23822, 15136, 23820, 23820, 23822, 23821, 12330, 19615, 18512, 16667, 23821, 22231, 22234, 15146]
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.
[2023-03-19 18:17:46] [INFO ] Invariant cache hit.
[2023-03-19 18:17:46] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 18:17:46] [INFO ] Invariant cache hit.
[2023-03-19 18:17:46] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:17:46] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-19 18:17:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:17:46] [INFO ] Invariant cache hit.
[2023-03-19 18:17:46] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:17:46] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2323 ms. (steps per millisecond=430 ) properties (out of 15) seen :136322
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 :9540
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 528 ms. (steps per millisecond=1893 ) properties (out of 15) seen :15928
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 159 ms. (steps per millisecond=6289 ) 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 228 ms. (steps per millisecond=4385 ) 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 :10423
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 :20834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 15) seen :11890
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 :12842
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 417 ms. (steps per millisecond=2398 ) properties (out of 15) seen :19624
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 15) seen :15898
[2023-03-19 18:17:54] [INFO ] Invariant cache hit.
[2023-03-19 18:17:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:54] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:17:54] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:17:54] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:17:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:17:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:17:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:54] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:17:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:17:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:17:54] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:17:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:17:54] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:17:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:17:54] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:17:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:54] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:17:54] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:17:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:17:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:17:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:54] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:17:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:17:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:17:54] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:17:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:17:54] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:17:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:17:54] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:17:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:17:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:17:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:54] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:17:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:54] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:17:54] [INFO ] [Real]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-19 18:17:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:54] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:17:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:54] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 18:17:54] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:17:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:54] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:17:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:17:54] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:17:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:17:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:54] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:17:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:17:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:54] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:17:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:55] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:17:55] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:17:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:17:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:17:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:55] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:17:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:17:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:55] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:17:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:55] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:17:55] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:17:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:17:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:17:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:55] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:17:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:17:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:17:55] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:17:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:17:55] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:17:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:17:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:55] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:17:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:17:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:17:55] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:17:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:55] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:17:55] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:17:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:55] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:17:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:55] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:17:55] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:17:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:17:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:55] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:17:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:17:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:17:55] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:17:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:55] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:17:55] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:17:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:17:55] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:17:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:55] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:17:55] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:17:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:17:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:17:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:17:55] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:17:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:17:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:17:56] [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 :[12323, 23824, 15859, 23823, 23822, 23824, 23823, 12332, 20831, 18514, 16669, 23823, 22234, 22236, 15858]
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.
[2023-03-19 18:18:08] [INFO ] Invariant cache hit.
[2023-03-19 18:18:08] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:18:08] [INFO ] Invariant cache hit.
[2023-03-19 18:18:08] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:18:08] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-19 18:18:08] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 18:18:08] [INFO ] Invariant cache hit.
[2023-03-19 18:18:08] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:18:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2539 ms. (steps per millisecond=393 ) properties (out of 15) seen :136331
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 642 ms. (steps per millisecond=1557 ) properties (out of 15) seen :12430
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 518 ms. (steps per millisecond=1930 ) properties (out of 15) seen :13363
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 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 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 660 ms. (steps per millisecond=1515 ) properties (out of 15) seen :9839
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 :20859
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 :11122
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 686 ms. (steps per millisecond=1457 ) properties (out of 15) seen :9628
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 373 ms. (steps per millisecond=2680 ) properties (out of 15) seen :19627
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 532 ms. (steps per millisecond=1879 ) properties (out of 15) seen :13923
[2023-03-19 18:18:16] [INFO ] Invariant cache hit.
[2023-03-19 18:18:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:16] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:18:16] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:18:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:18:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:18:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:18:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:16] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:18:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:18:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:18:16] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:18:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:16] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 18:18:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:18:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:18:16] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:18:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:18:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:18:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:18:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:18:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:16] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:18:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:18:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:18:16] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:18:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:16] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:18:16] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:18:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:18:16] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:18:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:16] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:18:16] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:18:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:18:16] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:18:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:16] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:18:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:18:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:18:16] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:18:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:16] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:18:16] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:18:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:18:16] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:18:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:16] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:18:16] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:18:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:18:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:18:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:16] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:18:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:18:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:18:16] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:18:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:16] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:18:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:18:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:18:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:18:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:16] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:18:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:18:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:18:16] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:18:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:17] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 18:18:17] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:18:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:18:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:18:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:17] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:18:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:18:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:18:17] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:18:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:17] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:18:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:18:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:18:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:18:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:17] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:18:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:18:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:18:17] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:18:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:17] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:18:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:18:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:18:17] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:18:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:17] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:18:17] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:18:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:18:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:18:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:17] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:18:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:18:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:18:17] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:18:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:17] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:18:17] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:18:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:18:17] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:18:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:17] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:18:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:18:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:18:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:18:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:17] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:18:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:18:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:18:17] [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 :[12325, 23826, 15861, 23826, 23825, 23826, 23825, 12335, 20833, 18517, 16672, 23826, 22236, 22238, 15860]
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 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 18:18:29] [INFO ] Invariant cache hit.
[2023-03-19 18:18:29] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 18:18:29] [INFO ] Invariant cache hit.
[2023-03-19 18:18:29] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:18:29] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-19 18:18:29] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 18:18:29] [INFO ] Invariant cache hit.
[2023-03-19 18:18:29] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:18:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2529 ms. (steps per millisecond=395 ) properties (out of 15) seen :136351
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 :10458
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 469 ms. (steps per millisecond=2132 ) properties (out of 15) seen :14516
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 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 622 ms. (steps per millisecond=1607 ) properties (out of 15) seen :10766
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 15) seen :14508
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 15) seen :13348
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 :14519
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 278 ms. (steps per millisecond=3597 ) properties (out of 15) seen :22228
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 509 ms. (steps per millisecond=1964 ) properties (out of 15) seen :15166
[2023-03-19 18:18:36] [INFO ] Invariant cache hit.
[2023-03-19 18:18:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:18:36] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:18:36] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:18:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:18:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:18:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:36] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:18:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:18:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:18:36] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:18:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:36] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:18:36] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:18:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:18:36] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:18:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:37] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:18:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:18:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:18:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:18:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:37] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:18:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:18:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:18:37] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:18:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:18:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:18:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:18:37] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:18:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:37] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:18:37] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:18:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:18:37] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:18:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:37] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:18:37] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:18:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:18:37] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:18:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:37] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:18:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:18:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:18:37] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:18:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:37] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:18:37] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:18:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:18:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:18:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:37] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:18:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:18:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:18:37] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:18:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:37] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:18:37] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:18:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:18:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:18:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:37] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:18:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:18:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:18:37] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:18:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:37] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:18:37] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:18:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:18:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:18:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:37] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:18:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:18:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:18:37] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:18:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:37] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:18:37] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:18:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:18:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:18:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:37] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:18:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:18:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:18:37] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:18:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:38] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:18:38] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:18:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:18:38] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:18:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:38] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:18:38] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:18:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:18:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:18:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:38] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:18:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:18:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:18:38] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:18:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:38] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:18:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:18:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:18:38] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:18:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:38] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:18:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:18:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:18:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:18:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:38] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:18:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:18:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:18:38] [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 :[12327, 23828, 15863, 23828, 23827, 23828, 23827, 12337, 20836, 18519, 16674, 23828, 22239, 22241, 15862]
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.
[2023-03-19 18:18:51] [INFO ] Invariant cache hit.
[2023-03-19 18:18:51] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-19 18:18:51] [INFO ] Invariant cache hit.
[2023-03-19 18:18:51] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:18:51] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-19 18:18:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:18:51] [INFO ] Invariant cache hit.
[2023-03-19 18:18:51] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:18:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2573 ms. (steps per millisecond=388 ) properties (out of 15) seen :136311
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 :8750
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 547 ms. (steps per millisecond=1828 ) properties (out of 15) seen :13958
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 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 625 ms. (steps per millisecond=1600 ) properties (out of 15) seen :10089
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 :19626
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 :13920
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 :11495
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 423 ms. (steps per millisecond=2364 ) properties (out of 15) seen :20854
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 813 ms. (steps per millisecond=1230 ) properties (out of 15) seen :11493
[2023-03-19 18:18:59] [INFO ] Invariant cache hit.
[2023-03-19 18:18:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:18:59] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:18:59] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:18:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:18:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:18:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:59] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:18:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:18:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:18:59] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:18:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:18:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:18:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:18:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:18:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:18:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:18:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:18:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:18:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:59] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:18:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:18:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:18:59] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:18:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:18:59] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 18:18:59] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:18:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:18:59] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:00] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:19:00] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:00] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:00] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:19:00] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:19:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:00] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:00] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:19:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:19:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:19:00] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:00] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:19:00] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:19:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:00] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:19:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:00] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:00] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:19:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:19:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:19:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:19:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:00] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:19:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:00] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:00] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:19:00] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:19:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:19:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:00] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:19:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:00] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:00] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:19:00] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:19:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:00] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:19:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:19:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:19:00] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:01] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:19:01] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:19:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:01] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:01] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:19:01] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:19:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:19:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:01] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:19:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:19:01] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:19:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:01] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:19:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:19:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:01] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:01] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:19:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:19:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:19:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:01] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:19:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:01] [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 :[12329, 23830, 15865, 23831, 23829, 23830, 23829, 12339, 20838, 18521, 16676, 23830, 22241, 22243, 15864]
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.
[2023-03-19 18:19:13] [INFO ] Invariant cache hit.
[2023-03-19 18:19:13] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 18:19:13] [INFO ] Invariant cache hit.
[2023-03-19 18:19:13] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:19:13] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-19 18:19:13] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 18:19:13] [INFO ] Invariant cache hit.
[2023-03-19 18:19:13] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:19:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2460 ms. (steps per millisecond=406 ) properties (out of 15) seen :136447
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 :10780
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 516 ms. (steps per millisecond=1937 ) properties (out of 15) seen :13356
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 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 671 ms. (steps per millisecond=1490 ) properties (out of 15) seen :9548
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 15) seen :16711
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 :13896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 15) seen :11515
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 272 ms. (steps per millisecond=3676 ) properties (out of 15) seen :20836
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 :10808
[2023-03-19 18:19:20] [INFO ] Invariant cache hit.
[2023-03-19 18:19:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:20] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:19:20] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:19:20] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:19:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:19:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:20] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:19:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:19:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:19:21] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:21] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:19:21] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:21] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:21] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:19:21] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:19:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:19:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:21] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:19:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:19:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:21] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:19:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:21] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:19:21] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:19:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:21] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:21] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:19:21] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:19:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:19:21] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:21] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:19:21] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:19:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:21] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:21] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:19:21] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:21] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:21] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:19:21] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:19:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:19:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:19:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:21] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:19:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:19:21] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:21] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:19:21] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:19:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:19:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:21] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:19:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 8 ms returned sat
[2023-03-19 18:19:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:21] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:22] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:19:22] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:19:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:19:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:19:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:22] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:19:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:19:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:22] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:22] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:19:22] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:19:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:22] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:19:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:19:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:19:22] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:22] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:19:22] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:19:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:22] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:19:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:22] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:19:22] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:19:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:19:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:22] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:19:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:19:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:22] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:22] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:19:22] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:22] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:22] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:19:22] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:19:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:19:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:19:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:22] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:19:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:19:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:22] [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 :[12332, 23832, 15867, 23834, 23834, 23833, 23831, 12342, 20840, 18523, 16678, 23832, 22243, 22245, 15866]
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.
[2023-03-19 18:19:34] [INFO ] Invariant cache hit.
[2023-03-19 18:19:34] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 18:19:34] [INFO ] Invariant cache hit.
[2023-03-19 18:19:34] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:19:34] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-19 18:19:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:19:34] [INFO ] Invariant cache hit.
[2023-03-19 18:19:34] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:19:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2739 ms. (steps per millisecond=365 ) properties (out of 15) seen :136747
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 :9053
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 594 ms. (steps per millisecond=1683 ) properties (out of 15) seen :12366
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 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 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 665 ms. (steps per millisecond=1503 ) properties (out of 15) seen :10490
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 :20873
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 :11554
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 461 ms. (steps per millisecond=2169 ) properties (out of 15) seen :15887
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 390 ms. (steps per millisecond=2564 ) properties (out of 15) seen :22305
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 525 ms. (steps per millisecond=1904 ) properties (out of 15) seen :12802
[2023-03-19 18:19:42] [INFO ] Invariant cache hit.
[2023-03-19 18:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:19:42] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:19:42] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:19:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:19:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:19:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:42] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:19:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:19:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:19:42] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:42] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:19:42] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:19:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:19:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:42] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:19:42] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:19:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:19:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:19:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:42] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:19:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:19:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:19:42] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:19:42] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:19:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:19:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:19:42] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:19:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:19:42] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:42] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:19:42] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:42] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:43] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:19:43] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:43] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:43] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:19:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:19:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 18:19:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:19:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:43] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:19:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:43] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:43] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:19:43] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:19:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:43] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:19:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:43] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:19:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:43] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:19:43] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:19:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:43] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:19:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:43] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:43] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:19:43] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:19:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:19:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:43] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:19:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:19:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:19:43] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:43] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:19:43] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:19:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:43] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:43] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:19:43] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:19:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:19:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:43] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:19:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:19:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:43] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:44] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:19:44] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:19:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:44] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:44] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:19:44] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:19:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:19:44] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:19:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:19:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:19:44] [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, 23834, 15869, 23835, 23836, 23835, 23833, 12344, 20842, 18525, 16681, 23834, 22245, 22246, 15869]
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.
[2023-03-19 18:19:55] [INFO ] Invariant cache hit.
[2023-03-19 18:19:55] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:19:55] [INFO ] Invariant cache hit.
[2023-03-19 18:19:55] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:19:55] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-19 18:19:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:19:55] [INFO ] Invariant cache hit.
[2023-03-19 18:19:55] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:19:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2456 ms. (steps per millisecond=407 ) properties (out of 15) seen :135949
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 :13350
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 601 ms. (steps per millisecond=1663 ) properties (out of 15) seen :10779
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 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 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 696 ms. (steps per millisecond=1436 ) properties (out of 15) seen :9252
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 :20843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 478 ms. (steps per millisecond=2092 ) properties (out of 15) seen :12838
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 :15168
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 398 ms. (steps per millisecond=2512 ) properties (out of 15) seen :15887
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 651 ms. (steps per millisecond=1536 ) properties (out of 15) seen :11536
[2023-03-19 18:20:03] [INFO ] Invariant cache hit.
[2023-03-19 18:20:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:03] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:20:03] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:20:03] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:20:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:03] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:20:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:20:03] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:20:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:03] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 18:20:03] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:20:03] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:20:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:03] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:20:03] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:20:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:03] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:20:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:20:03] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:20:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:03] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:20:03] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:03] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:20:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:03] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:20:03] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:03] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:20:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:20:03] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:20:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:03] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:20:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:03] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:20:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:20:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:03] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:20:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:03] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:20:03] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:20:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:20:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:20:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:04] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:20:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:20:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-19 18:20:04] [INFO ] Added : 5 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:20:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:04] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:20:04] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:20:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:20:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:20:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:04] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:20:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:20:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:20:04] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:20:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:04] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:20:04] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:20:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:20:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:20:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:04] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:20:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:20:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:20:04] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:20:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:04] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:20:04] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:20:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:20:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:20:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:04] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:20:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:20:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:20:04] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:20:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:04] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-19 18:20:04] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:20:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:20:04] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:20:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:04] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:20:04] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:20:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:20:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:20:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:04] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:20:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:20:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:20:04] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:20:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:04] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:20:04] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:20:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:20:04] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:20:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:05] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:20:05] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:20:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:20:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:20:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:05] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:20:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:20:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:20:05] [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 :[13310, 23836, 15872, 23837, 23838, 23838, 23836, 12346, 20844, 18528, 16683, 23836, 22247, 22248, 15872]
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.
[2023-03-19 18:20:16] [INFO ] Invariant cache hit.
[2023-03-19 18:20:16] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:20:16] [INFO ] Invariant cache hit.
[2023-03-19 18:20:16] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:20:16] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-19 18:20:16] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 18:20:16] [INFO ] Invariant cache hit.
[2023-03-19 18:20:16] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:20:16] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2514 ms. (steps per millisecond=397 ) properties (out of 15) seen :136125
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 610 ms. (steps per millisecond=1639 ) properties (out of 15) seen :10111
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 452 ms. (steps per millisecond=2212 ) properties (out of 15) seen :15186
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 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 606 ms. (steps per millisecond=1650 ) properties (out of 15) seen :10092
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=4784 ) properties (out of 15) seen :20838
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 :13898
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 473 ms. (steps per millisecond=2114 ) properties (out of 15) seen :13905
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 325 ms. (steps per millisecond=3076 ) properties (out of 15) seen :19610
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 :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 :11913
[2023-03-19 18:20:24] [INFO ] Invariant cache hit.
[2023-03-19 18:20:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:20:24] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:20:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:20:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:20:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:24] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:20:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:24] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:20:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:20:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:24] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:20:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:24] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:20:24] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:20:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:20:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:20:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:24] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:20:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:24] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:20:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:20:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:20:24] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:20:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:20:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:24] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:20:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:20:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:20:24] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:20:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:20:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:20:24] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:20:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:20:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:20:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:20:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:24] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:20:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:20:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:24] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:20:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:20:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:20:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:20:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:24] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:20:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:20:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:20:24] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:20:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:20:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:20:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:25] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:20:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:25] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:20:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:20:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:20:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:20:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:25] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:20:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:20:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:20:25] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:20:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:25] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:20:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:20:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:20:25] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:20:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:25] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:20:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:20:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:20:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:25] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:20:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:20:25] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:20:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:25] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 18:20:25] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:20:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:20:25] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:20:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:25] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:20:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:20:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:25] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:20:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:25] [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 :[13316, 23839, 15874, 23840, 23840, 23840, 23838, 12348, 20845, 18530, 16687, 23838, 22249, 22250, 15876]
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.
[2023-03-19 18:20:36] [INFO ] Invariant cache hit.
[2023-03-19 18:20:36] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:20:36] [INFO ] Invariant cache hit.
[2023-03-19 18:20:36] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:20:36] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-19 18:20:36] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:20:36] [INFO ] Invariant cache hit.
[2023-03-19 18:20:36] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:20:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2345 ms. (steps per millisecond=426 ) properties (out of 15) seen :136202
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 15) seen :11905
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 445 ms. (steps per millisecond=2247 ) properties (out of 15) seen :14510
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 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 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 :10115
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 380 ms. (steps per millisecond=2631 ) properties (out of 15) seen :19648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 15) seen :15165
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 :12845
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 305 ms. (steps per millisecond=3278 ) properties (out of 15) seen :20836
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 576 ms. (steps per millisecond=1736 ) properties (out of 15) seen :11503
[2023-03-19 18:20:44] [INFO ] Invariant cache hit.
[2023-03-19 18:20:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:20:44] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:20:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:20:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:44] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:20:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:20:44] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:20:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:44] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:20:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:44] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:20:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:20:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:20:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:44] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:20:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:20:44] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:20:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:44] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:20:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:44] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:20:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:44] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:20:44] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:20:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:44] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:20:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:20:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:20:44] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:20:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:44] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:20:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:20:44] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:20:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:44] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:20:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:20:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:20:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:44] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:20:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:44] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:20:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:20:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:20:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:44] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:20:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:20:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:44] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:20:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:20:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:20:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:44] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:20:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:44] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:20:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:44] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 18:20:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:20:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:45] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:20:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:45] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:20:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:45] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:20:45] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:20:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:45] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:20:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:45] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:20:45] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:20:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:45] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:20:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:20:45] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:20:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:45] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:20:45] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:20:45] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:20:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:45] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:20:45] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:20:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:20:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:20:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:20:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:20:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:20:45] [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 :[13318, 23841, 15876, 23842, 23842, 23842, 23841, 12350, 20847, 18532, 16689, 23841, 22252, 22252, 15879]
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.
[2023-03-19 18:20:56] [INFO ] Invariant cache hit.
[2023-03-19 18:20:56] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-19 18:20:56] [INFO ] Invariant cache hit.
[2023-03-19 18:20:56] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:20:56] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-19 18:20:56] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:20:56] [INFO ] Invariant cache hit.
[2023-03-19 18:20:56] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:20:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2471 ms. (steps per millisecond=404 ) properties (out of 15) seen :136556
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 :11242
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 540 ms. (steps per millisecond=1851 ) properties (out of 15) seen :16727
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) 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 1000000 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 15) seen :12372
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 372 ms. (steps per millisecond=2688 ) properties (out of 15) seen :19638
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 :13343
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 :11948
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 314 ms. (steps per millisecond=3184 ) properties (out of 15) seen :22245
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=5405 ) properties (out of 15) seen :22223
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 :13880
[2023-03-19 18:21:04] [INFO ] Invariant cache hit.
[2023-03-19 18:21:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:21:04] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:21:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:21:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:21:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:21:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:04] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 18:21:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:21:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:21:04] [INFO ] Added : 5 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:21:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:04] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:21:04] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:21:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:21:04] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:21:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:04] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:21:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:21:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:21:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:21:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:04] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:21:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:21:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:21:04] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:21:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:04] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:21:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:21:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:21:04] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:21:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:04] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:21:04] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:21:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:21:04] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:21:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:04] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:21:04] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:21:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:21:04] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:21:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:04] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:21:04] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:21:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:21:04] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:21:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:04] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:21:04] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:21:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:21:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:21:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:04] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:21:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:21:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:21:04] [INFO ] Added : 5 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:21:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:04] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:21:04] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:21:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:21:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:21:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:04] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:21:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:21:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:21:04] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:21:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:05] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:21:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:21:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:21:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:21:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:05] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:21:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:21:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:21:05] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:21:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:05] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:21:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:21:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:21:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:21:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:05] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:21:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:21:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:21:05] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:21:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:05] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:21:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:21:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:21:05] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:21:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:05] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:21:05] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:21:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:21:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:21:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:05] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:21:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:21:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:21:05] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:21:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:05] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:21:05] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:21:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:21:05] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:21:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:05] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:21:05] [INFO ] [Real]Added 24 Read/Feed constraints in 8 ms returned sat
[2023-03-19 18:21:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:21:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:21:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:05] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:21:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:21:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:21:05] [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 :[13320, 23844, 16655, 23844, 23844, 23844, 23843, 12352, 20848, 18534, 16691, 23843, 22255, 22254, 15881]
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.
[2023-03-19 18:21:17] [INFO ] Invariant cache hit.
[2023-03-19 18:21:17] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:21:17] [INFO ] Invariant cache hit.
[2023-03-19 18:21:17] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:21:17] [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.
[2023-03-19 18:21:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:21:17] [INFO ] Invariant cache hit.
[2023-03-19 18:21:17] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:21:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2320 ms. (steps per millisecond=431 ) properties (out of 15) seen :136159
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 :9887
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 599 ms. (steps per millisecond=1669 ) properties (out of 15) seen :11925
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 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 707 ms. (steps per millisecond=1414 ) properties (out of 15) seen :8822
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 15) seen :19613
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 :13916
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 610 ms. (steps per millisecond=1639 ) properties (out of 15) seen :11136
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 359 ms. (steps per millisecond=2785 ) properties (out of 15) seen :22247
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 640 ms. (steps per millisecond=1562 ) properties (out of 15) seen :10146
[2023-03-19 18:21:25] [INFO ] Invariant cache hit.
[2023-03-19 18:21:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:25] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:21:25] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:21:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:21:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:21:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:21:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:25] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:21:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:21:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:21:25] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:21:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:21:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:21:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:21:25] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:21:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:25] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:21:25] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:21:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:21:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:21:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:25] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:21:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:21:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:21:25] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:21:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:25] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:21:25] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:21:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:21:25] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:21:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:25] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:21:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:21:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:21:25] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:21:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:25] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:21:25] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:21:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:21:25] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:21:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:25] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:21:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:21:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:21:25] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:21:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:21:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:21:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:21:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:21:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:25] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:21:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:21:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:21:25] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:21:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:21:26] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:21:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:21:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:26] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:21:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:21:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:21:26] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:26] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:21:26] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:21:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:21:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:26] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:21:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:21:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:21:26] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:26] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:21:26] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:21:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:21:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:26] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:21:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:21:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:21:26] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:26] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:21:26] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:21:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:21:26] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:26] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:21:26] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:21:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:21:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:26] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:21:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:21:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:21:26] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:26] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:21:26] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:21:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:21:26] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:26] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:21:26] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:21:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:21:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:26] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:21:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:21:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:21:26] [INFO ] Added : 4 causal constraints over 1 iterations in 14 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 :[13323, 23847, 16657, 23846, 23847, 23847, 23846, 12355, 20850, 18536, 16693, 23846, 22257, 22256, 15883]
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.
[2023-03-19 18:21:37] [INFO ] Invariant cache hit.
[2023-03-19 18:21:37] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-19 18:21:37] [INFO ] Invariant cache hit.
[2023-03-19 18:21:37] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:21:37] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-19 18:21:37] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:21:37] [INFO ] Invariant cache hit.
[2023-03-19 18:21:37] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:21:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2382 ms. (steps per millisecond=419 ) properties (out of 15) seen :136235
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 :9527
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 600 ms. (steps per millisecond=1666 ) properties (out of 15) seen :11515
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 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 663 ms. (steps per millisecond=1508 ) properties (out of 15) seen :9812
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 362 ms. (steps per millisecond=2762 ) properties (out of 15) seen :16668
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 :9796
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 15) seen :15923
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 334 ms. (steps per millisecond=2994 ) properties (out of 15) seen :17554
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 512 ms. (steps per millisecond=1953 ) properties (out of 15) seen :13351
[2023-03-19 18:21:45] [INFO ] Invariant cache hit.
[2023-03-19 18:21:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:45] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:21:45] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:21:45] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:21:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:21:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:21:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:21:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:21:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:21:45] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:21:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:45] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:21:45] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:21:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:21:45] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:21:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:45] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:21:45] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:21:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:21:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:21:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:21:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:21:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:21:45] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:21:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:45] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 18:21:45] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:21:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:21:45] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:21:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:45] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:21:45] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:21:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:21:45] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:21:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:45] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:21:45] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:21:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:21:45] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:21:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:45] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:21:45] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:21:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:21:45] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:21:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:46] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:21:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:21:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:21:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:21:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:46] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:21:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:21:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:21:46] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:21:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:46] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:21:46] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:21:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:21:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:21:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:46] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:21:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:21:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:21:46] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:21:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:46] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:21:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:21:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:21:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:21:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:46] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:21:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:21:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:21:46] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:21:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:46] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:21:46] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:21:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:21:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:21:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:46] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:21:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:21:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:21:46] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:21:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:46] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:21:46] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:21:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:21:46] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:21:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:46] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:21:46] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:21:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:21:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:21:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:46] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 18:21:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:21:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:21:46] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:21:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:46] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:21:46] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:21:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 18:21:46] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:21:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:47] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:21:47] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:21:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:21:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:21:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:21:47] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:21:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:21:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:21:47] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[13326, 23849, 16660, 23848, 23850, 23849, 23848, 12357, 20852, 18539, 16695, 23848, 22259, 22258, 15885]
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 4 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 18:21:58] [INFO ] Invariant cache hit.
[2023-03-19 18:21:58] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 18:21:58] [INFO ] Invariant cache hit.
[2023-03-19 18:21:58] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:21:58] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-19 18:21:58] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:21:58] [INFO ] Invariant cache hit.
[2023-03-19 18:21:58] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:21:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2407 ms. (steps per millisecond=415 ) properties (out of 15) seen :136347
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 :10774
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 553 ms. (steps per millisecond=1808 ) properties (out of 15) seen :13957
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 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 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :23810
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 :11209
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=2739 ) properties (out of 15) seen :15883
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 :13347
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 :10793
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 254 ms. (steps per millisecond=3937 ) properties (out of 15) seen :20835
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 617 ms. (steps per millisecond=1620 ) properties (out of 15) seen :10457
[2023-03-19 18:22:06] [INFO ] Invariant cache hit.
[2023-03-19 18:22:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:22:06] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:22:06] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:22:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:22:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:22:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:06] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:22:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:22:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:22:06] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:22:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:06] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 18:22:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:22:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:22:06] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:22:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:06] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 18:22:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:22:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:22:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:22:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:06] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:22:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:22:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:22:06] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:22:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:22:06] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:22:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:22:06] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:22:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:06] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:22:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:22:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:22:06] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:22:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:22:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:22:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:22:06] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:22:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:22:06] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:06] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:22:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:06] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:22:06] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:22:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:22:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:07] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:22:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:07] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:22:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:07] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:22:07] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:22:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:22:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:22:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:07] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:22:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:22:07] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:22:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:07] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:22:07] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:22:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:07] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:22:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:22:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:07] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:22:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:07] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:22:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:22:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:22:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:07] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:22:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:07] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:22:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:07] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:22:07] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:07] [INFO ] Added : 0 causal constraints over 0 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:22:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:07] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:22:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:22:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:22:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:22:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:07] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:22:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 12 ms.
[2023-03-19 18:22:07] [INFO ] Added : 1 causal constraints over 1 iterations in 25 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:22:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:07] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:22:07] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:07] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:22:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:07] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:22:07] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:22:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:08] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:22:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:08] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[13328, 23851, 16663, 23850, 23852, 23852, 23850, 12359, 20854, 18542, 16697, 23850, 22261, 22259, 15888]
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.
[2023-03-19 18:22:19] [INFO ] Invariant cache hit.
[2023-03-19 18:22:19] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 18:22:19] [INFO ] Invariant cache hit.
[2023-03-19 18:22:19] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:22:19] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-19 18:22:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:22:19] [INFO ] Invariant cache hit.
[2023-03-19 18:22:19] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:22:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2679 ms. (steps per millisecond=373 ) properties (out of 15) seen :136411
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=1479 ) properties (out of 15) seen :9875
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 456 ms. (steps per millisecond=2192 ) properties (out of 15) seen :16692
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 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 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 630 ms. (steps per millisecond=1587 ) properties (out of 15) seen :11550
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 :20855
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 :11983
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 :11916
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 345 ms. (steps per millisecond=2898 ) properties (out of 15) seen :16668
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 614 ms. (steps per millisecond=1628 ) properties (out of 15) seen :12453
[2023-03-19 18:22:27] [INFO ] Invariant cache hit.
[2023-03-19 18:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:22:27] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:22:27] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:22:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:22:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:22:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:27] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:22:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:22:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:27] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:27] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:22:27] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:27] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:28] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:22:28] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:22:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:22:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:28] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:22:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:22:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:28] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:28] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:22:28] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:22:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:28] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:22:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:28] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:28] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:22:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:28] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:28] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:22:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:28] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:28] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:22:28] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:22:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:22:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:28] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:22:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:22:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:28] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:28] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:22:28] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:22:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:22:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:22:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:28] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:22:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:22:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:28] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:28] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:22:28] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:22:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:22:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:28] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:22:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:22:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:29] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:22:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:29] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:22:29] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:22:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:22:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:22:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:29] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:22:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:29] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:22:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:29] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:22:29] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:22:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:22:29] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:22:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:29] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:22:29] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:22:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:22:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:29] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:22:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:22:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:22:29] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:22:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:29] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:22:29] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:29] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:22:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:29] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:22:29] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:22:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:29] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:22:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:29] [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 :[13330, 23854, 16665, 23852, 23854, 23855, 23852, 12361, 20856, 18545, 16699, 23852, 22263, 22261, 15891]
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.
[2023-03-19 18:22:41] [INFO ] Invariant cache hit.
[2023-03-19 18:22:41] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:22:41] [INFO ] Invariant cache hit.
[2023-03-19 18:22:41] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:22:41] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-19 18:22:41] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 18:22:41] [INFO ] Invariant cache hit.
[2023-03-19 18:22:41] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:22:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2584 ms. (steps per millisecond=386 ) properties (out of 15) seen :136438
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 15) seen :8775
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 :16702
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 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 653 ms. (steps per millisecond=1531 ) properties (out of 15) seen :11550
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 :19613
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 :15936
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 :14510
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 277 ms. (steps per millisecond=3610 ) properties (out of 15) seen :20847
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 672 ms. (steps per millisecond=1488 ) properties (out of 15) seen :9844
[2023-03-19 18:22:48] [INFO ] Invariant cache hit.
[2023-03-19 18:22:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:22:48] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:22:48] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:22:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:22:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:22:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:49] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:22:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:22:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:22:49] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:22:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:49] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:22:49] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:22:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:22:49] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:22:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:49] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:22:49] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:22:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:22:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:22:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:49] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:22:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:22:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:22:49] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:22:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:49] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:22:49] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:22:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:22:49] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:22:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:49] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:22:49] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:22:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:22:49] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:22:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:49] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:22:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:22:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:49] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:22:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:49] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:22:49] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:22:49] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:22:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:49] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:22:49] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:22:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:22:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:22:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:49] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:22:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:49] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:22:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:49] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:22:49] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:22:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:22:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:49] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:22:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:22:49] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:22:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:49] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:22:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:22:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:22:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:22:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:50] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:22:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:22:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:22:50] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:22:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:50] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:22:50] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:22:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:50] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 18:22:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:22:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:22:50] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:22:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:50] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:22:50] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:22:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:50] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:22:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:50] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:22:50] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:22:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:22:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:50] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:22:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:50] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:22:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:50] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:22:50] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:50] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:22:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:50] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:22:50] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:22:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:22:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:22:50] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:22:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:22:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:22:50] [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 :[13332, 23856, 16668, 23855, 23856, 23858, 23854, 12364, 20858, 18547, 16701, 23854, 22266, 22263, 15893]
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.
[2023-03-19 18:23:02] [INFO ] Invariant cache hit.
[2023-03-19 18:23:02] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 18:23:02] [INFO ] Invariant cache hit.
[2023-03-19 18:23:02] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:23:02] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-19 18:23:02] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:23:02] [INFO ] Invariant cache hit.
[2023-03-19 18:23:02] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:23:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2723 ms. (steps per millisecond=367 ) properties (out of 15) seen :136178
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 :12356
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=4545 ) 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 :13900
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 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 614 ms. (steps per millisecond=1628 ) properties (out of 15) seen :11138
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 :20866
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 :11902
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 :14545
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 244 ms. (steps per millisecond=4098 ) properties (out of 15) seen :20838
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 688 ms. (steps per millisecond=1453 ) properties (out of 15) seen :9872
[2023-03-19 18:23:10] [INFO ] Invariant cache hit.
[2023-03-19 18:23:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:23:10] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:23:10] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:23:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:23:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:23:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:11] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:23:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:23:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:23:11] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:23:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:23:11] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:23:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:23:11] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:23:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:11] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:23:11] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:23:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:23:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:23:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:11] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:23:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:23:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:23:11] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:23:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:23:11] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:23:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:23:11] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:23:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:11] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:23:11] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:23:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:23:11] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:23:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:11] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:23:11] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:23:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:11] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:11] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:23:11] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:23:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:23:11] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:23:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:11] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:23:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:23:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:23:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:23:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:11] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:23:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:23:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:23:11] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:11] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:23:11] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:23:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:23:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:11] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:23:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:23:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:11] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:11] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:23:11] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:23:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:23:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:23:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:12] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:23:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:23:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:12] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:12] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:23:12] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:23:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:12] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:23:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:23:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:12] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:12] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:23:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:23:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:23:12] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:12] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:23:12] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:23:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:23:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:12] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:23:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:23:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:23:12] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:12] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 18:23:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:23:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:23:12] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:12] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:23:12] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:23:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:23:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:12] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:23:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:23:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:23:12] [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 :[13334, 23859, 16670, 23856, 23859, 23860, 23856, 12367, 20859, 18549, 16703, 23856, 22268, 22265, 15896]
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.
[2023-03-19 18:23:24] [INFO ] Invariant cache hit.
[2023-03-19 18:23:24] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 18:23:24] [INFO ] Invariant cache hit.
[2023-03-19 18:23:24] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:23:24] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-19 18:23:24] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:23:24] [INFO ] Invariant cache hit.
[2023-03-19 18:23:24] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:23:24] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2360 ms. (steps per millisecond=423 ) properties (out of 15) seen :136579
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 :9568
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 665 ms. (steps per millisecond=1503 ) properties (out of 15) seen :9835
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 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 653 ms. (steps per millisecond=1531 ) properties (out of 15) seen :10123
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 1000000 steps, including 2 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 15) seen :15217
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 15) seen :12345
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 258 ms. (steps per millisecond=3875 ) properties (out of 15) seen :22225
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 634 ms. (steps per millisecond=1577 ) properties (out of 15) seen :10446
[2023-03-19 18:23:31] [INFO ] Invariant cache hit.
[2023-03-19 18:23:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:31] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:23:31] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:23:31] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:23:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:23:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:23:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:31] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:23:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:23:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:23:31] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:31] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:23:32] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:23:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:23:32] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:32] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:23:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:23:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:23:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:23:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:32] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:23:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:23:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:32] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:32] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:23:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:23:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:32] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:32] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:23:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:23:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:23:32] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:32] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:23:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:23:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:32] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:32] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:23:32] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:23:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:32] [INFO ] Added : 0 causal constraints over 0 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:32] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:23:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:23:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:23:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:23:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:32] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:23:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:23:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:32] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:32] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 18:23:32] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:23:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:23:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:32] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:23:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:23:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:32] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:32] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:23:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:23:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:23:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:23:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:33] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:23:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:23:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:33] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:23:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:33] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:23:33] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:23:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:23:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:23:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:33] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:23:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:23:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:33] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:23:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:33] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:23:33] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:23:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:33] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:33] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:23:33] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:23:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:23:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:23:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:33] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 18:23:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:23:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:23:33] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:33] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:23:33] [INFO ] [Real]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-19 18:23:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:33] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:33] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:23:33] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:23:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:23:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:23:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:33] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:23:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:23:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:33] [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 :[13336, 23862, 16673, 23858, 23862, 23862, 23858, 12370, 20862, 18552, 16705, 23859, 22270, 22267, 15898]
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.
[2023-03-19 18:23:45] [INFO ] Invariant cache hit.
[2023-03-19 18:23:45] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:23:45] [INFO ] Invariant cache hit.
[2023-03-19 18:23:45] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:23:45] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-19 18:23:45] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 18:23:45] [INFO ] Invariant cache hit.
[2023-03-19 18:23:46] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:23:46] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2557 ms. (steps per millisecond=391 ) properties (out of 15) seen :136539
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 684 ms. (steps per millisecond=1461 ) properties (out of 15) seen :9848
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 545 ms. (steps per millisecond=1834 ) properties (out of 15) seen :14523
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 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 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 710 ms. (steps per millisecond=1408 ) properties (out of 15) seen :9026
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 15) seen :18522
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 :15888
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 :13358
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 297 ms. (steps per millisecond=3367 ) properties (out of 15) seen :22245
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 673 ms. (steps per millisecond=1485 ) properties (out of 15) seen :9536
[2023-03-19 18:23:53] [INFO ] Invariant cache hit.
[2023-03-19 18:23:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:53] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:23:53] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:23:53] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:23:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:23:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:23:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:23:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:23:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:23:53] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:23:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:53] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:23:53] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:23:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:53] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:53] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:23:54] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:23:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:23:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:54] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:23:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:23:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:54] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:54] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:23:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:23:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:23:54] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:54] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:23:54] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:23:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:23:54] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:54] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:23:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:23:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:54] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:23:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:54] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:23:54] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:23:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:54] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:54] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:23:54] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:23:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:23:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:54] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:23:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:23:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:54] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:23:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:23:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:23:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:23:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:54] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:23:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:23:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:54] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:23:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:54] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:23:54] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:23:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:23:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:54] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:23:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:23:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:54] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:55] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:23:55] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:23:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:23:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:55] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:23:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:23:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:55] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:55] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:23:55] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:23:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:23:55] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:55] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:23:55] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:23:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:23:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:55] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:23:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:23:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:55] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:55] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:23:55] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:23:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:55] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:55] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:23:55] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:23:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:23:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:23:55] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:23:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:23:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:23:55] [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 :[13338, 23864, 16676, 23860, 23866, 23864, 23860, 12372, 20864, 18554, 16708, 23861, 22273, 22268, 15900]
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 4 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 18:24:07] [INFO ] Invariant cache hit.
[2023-03-19 18:24:07] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:24:07] [INFO ] Invariant cache hit.
[2023-03-19 18:24:07] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:24:07] [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.
[2023-03-19 18:24:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:24:07] [INFO ] Invariant cache hit.
[2023-03-19 18:24:07] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:24:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2517 ms. (steps per millisecond=397 ) properties (out of 15) seen :136637
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 :10446
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 552 ms. (steps per millisecond=1811 ) properties (out of 15) seen :15910
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 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 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 620 ms. (steps per millisecond=1612 ) properties (out of 15) seen :11129
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 :20846
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 :14512
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 :15947
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 387 ms. (steps per millisecond=2583 ) properties (out of 15) seen :16669
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 679 ms. (steps per millisecond=1472 ) properties (out of 15) seen :10467
[2023-03-19 18:24:15] [INFO ] Invariant cache hit.
[2023-03-19 18:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:24:15] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:24:15] [INFO ] [Real]Added 24 Read/Feed constraints in 9 ms returned sat
[2023-03-19 18:24:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:24:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:24:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:15] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:24:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:24:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:24:15] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:24:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:24:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:24:15] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:15] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:24:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:24:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:24:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:15] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:24:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:24:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:15] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:15] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:24:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:24:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:15] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:24:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:24:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:24:15] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:24:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:24:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:24:15] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:15] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:24:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:24:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:24:15] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:15] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:24:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:24:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:24:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:24:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:15] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:24:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:24:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:24:15] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:15] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:24:15] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:24:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:24:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:24:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:16] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:24:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:24:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:24:16] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:24:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:24:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:24:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:24:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:24:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:16] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:24:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:24:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:16] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:24:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:16] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:24:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:24:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:24:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:24:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:16] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:24:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:24:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:16] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:24:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:16] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:24:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:24:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:24:16] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:24:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:24:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:24:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:24:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:16] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:24:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:24:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:16] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:24:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:16] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:24:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:24:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:24:16] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:24:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:16] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 18:24:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:24:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:24:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:16] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:24:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:24:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:16] [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 :[13340, 23866, 16678, 23862, 23868, 23867, 23862, 12374, 20866, 18556, 16710, 23863, 22275, 22270, 15902]
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.
[2023-03-19 18:24:28] [INFO ] Invariant cache hit.
[2023-03-19 18:24:28] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 18:24:28] [INFO ] Invariant cache hit.
[2023-03-19 18:24:28] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:24:28] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-19 18:24:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:24:28] [INFO ] Invariant cache hit.
[2023-03-19 18:24:28] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:24:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2587 ms. (steps per millisecond=386 ) properties (out of 15) seen :136568
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 :10107
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 535 ms. (steps per millisecond=1869 ) properties (out of 15) seen :15912
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 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 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 641 ms. (steps per millisecond=1560 ) properties (out of 15) seen :10807
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 15) seen :17549
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 518 ms. (steps per millisecond=1930 ) properties (out of 15) seen :14525
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 466 ms. (steps per millisecond=2145 ) properties (out of 15) seen :18558
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 240 ms. (steps per millisecond=4166 ) properties (out of 15) seen :22233
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 630 ms. (steps per millisecond=1587 ) properties (out of 15) seen :10099
[2023-03-19 18:24:36] [INFO ] Invariant cache hit.
[2023-03-19 18:24:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:36] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:24:36] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:24:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:24:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:24:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:24:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:36] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:24:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:24:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:24:36] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:24:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:24:36] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:24:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:24:36] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:24:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:36] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:24:36] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:24:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:24:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:24:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:36] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:24:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:24:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:24:36] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:24:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:24:36] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:24:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:24:36] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:24:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:24:36] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:24:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:24:36] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:24:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:36] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:24:36] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:24:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:24:36] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:24:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:24:36] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:24:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:24:36] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:24:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:36] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:24:36] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:24:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:24:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:37] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:24:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:24:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:37] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:24:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:37] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:24:37] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:24:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:24:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:24:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:37] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:24:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:24:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:37] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:24:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:37] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:24:37] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:24:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:24:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:37] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:24:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:24:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:24:37] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:24:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:37] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 18:24:37] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:24:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:24:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:37] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:24:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:24:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:24:37] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 9 ms.
[2023-03-19 18:24:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:37] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:24:37] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:24:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:24:37] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:24:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:37] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:24:37] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:24:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:24:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:24:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:37] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:24:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:24:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:37] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:24:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:37] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:24:37] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:24:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:37] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:24:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:37] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:24:37] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:24:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:24:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:24:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:38] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:24:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:24:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:38] [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 :[13342, 23868, 16680, 23864, 23870, 23869, 23863, 12376, 20868, 18559, 18508, 23866, 22277, 22272, 15905]
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.
[2023-03-19 18:24:49] [INFO ] Invariant cache hit.
[2023-03-19 18:24:49] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 18:24:49] [INFO ] Invariant cache hit.
[2023-03-19 18:24:49] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:24:49] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-19 18:24:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:24:49] [INFO ] Invariant cache hit.
[2023-03-19 18:24:49] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:24:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2333 ms. (steps per millisecond=428 ) properties (out of 15) seen :136581
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 705 ms. (steps per millisecond=1418 ) properties (out of 15) seen :9236
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 575 ms. (steps per millisecond=1739 ) properties (out of 15) seen :11514
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 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 657 ms. (steps per millisecond=1522 ) properties (out of 15) seen :10115
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 :13322
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 15) seen :12847
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 :12359
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 253 ms. (steps per millisecond=3952 ) properties (out of 15) seen :20844
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 502 ms. (steps per millisecond=1992 ) properties (out of 15) seen :15185
[2023-03-19 18:24:57] [INFO ] Invariant cache hit.
[2023-03-19 18:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:24:57] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:24:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:24:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:24:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:24:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:57] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:24:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:24:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:24:57] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:57] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:24:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:24:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:24:57] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:24:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:24:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:24:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:24:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:57] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:24:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:24:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:24:57] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:24:57] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:24:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:24:57] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:24:57] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:24:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:24:57] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:24:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:24:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:24:57] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:24:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:24:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:24:57] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:24:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:24:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:24:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:58] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:24:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:24:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:58] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:24:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:24:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:24:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:24:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:58] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:24:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:24:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:58] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:24:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:58] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:24:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:24:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:24:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:58] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:24:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:24:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:58] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:24:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:58] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:24:58] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:24:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:24:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:24:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:58] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:24:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:24:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:24:58] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:24:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:58] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:24:58] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:24:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:58] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:24:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:58] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:24:58] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:24:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:24:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:24:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:58] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:24:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:24:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:58] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:24:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:58] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:24:58] [INFO ] [Real]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-19 18:24:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:24:58] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:24:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:58] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:24:58] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:24:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:24:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:24:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:24:59] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:24:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:24:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:24:59] [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 :[13344, 23870, 16682, 23866, 23872, 23871, 23865, 12378, 20870, 18562, 18510, 23868, 22279, 22274, 15907]
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.
[2023-03-19 18:25:10] [INFO ] Invariant cache hit.
[2023-03-19 18:25:10] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:25:10] [INFO ] Invariant cache hit.
[2023-03-19 18:25:10] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:25:10] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-19 18:25:10] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 18:25:10] [INFO ] Invariant cache hit.
[2023-03-19 18:25:10] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:25:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2585 ms. (steps per millisecond=386 ) properties (out of 15) seen :136066
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 :12356
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 549 ms. (steps per millisecond=1821 ) properties (out of 15) seen :11907
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 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 706 ms. (steps per millisecond=1416 ) properties (out of 15) seen :9008
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 :20839
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 :12352
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 :13896
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 233 ms. (steps per millisecond=4291 ) properties (out of 15) seen :19610
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 639 ms. (steps per millisecond=1564 ) properties (out of 15) seen :10401
[2023-03-19 18:25:18] [INFO ] Invariant cache hit.
[2023-03-19 18:25:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:25:18] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:25:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:25:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:18] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:25:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:25:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:25:18] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:25:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:25:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:18] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:25:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:25:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:25:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:18] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:25:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:25:18] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:25:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:18] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:25:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:18] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:25:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:18] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:25:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:25:18] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:25:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:25:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:18] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:25:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:25:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:25:18] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:25:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:25:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:25:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:18] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:25:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:25:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:25:18] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:25:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:18] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:25:18] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:25:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:25:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:25:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:19] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:25:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:25:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:25:19] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:25:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:19] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:25:19] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:25:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:25:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:25:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:19] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:25:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:25:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:25:19] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:25:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:19] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:25:19] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:25:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:25:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:25:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:19] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:25:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:25:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:25:19] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:25:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:19] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:25:19] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:25:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:25:19] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:25:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:19] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:25:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:25:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:25:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:25:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:19] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:25:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:25:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:25:19] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:25:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:19] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:25:19] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:25:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:25:19] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:25:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:19] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:25:19] [INFO ] [Real]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-19 18:25:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:25:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:25:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:19] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:25:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:25:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:25:19] [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 :[13346, 23873, 16685, 23868, 23874, 23873, 23869, 12380, 20871, 18565, 18512, 23870, 22281, 22276, 15909]
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.
[2023-03-19 18:25:31] [INFO ] Invariant cache hit.
[2023-03-19 18:25:31] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:25:31] [INFO ] Invariant cache hit.
[2023-03-19 18:25:31] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:25:31] [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.
[2023-03-19 18:25:31] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 18:25:31] [INFO ] Invariant cache hit.
[2023-03-19 18:25:31] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:25:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2326 ms. (steps per millisecond=429 ) properties (out of 15) seen :136056
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 15) seen :10432
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 569 ms. (steps per millisecond=1757 ) properties (out of 15) seen :11115
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 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 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 546 ms. (steps per millisecond=1831 ) properties (out of 15) seen :12847
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 15) seen :19621
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 :11922
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 :13344
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 366 ms. (steps per millisecond=2732 ) properties (out of 15) seen :17551
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 :12417
[2023-03-19 18:25:38] [INFO ] Invariant cache hit.
[2023-03-19 18:25:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:38] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:25:38] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:25:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:25:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:25:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:39] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:25:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:39] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:25:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:39] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:25:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:39] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:25:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:39] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:25:39] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:25:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:25:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:25:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:39] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:25:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:25:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:39] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:25:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:25:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:25:39] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:25:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:25:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:39] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:25:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:39] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:25:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:39] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:25:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:25:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:39] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:25:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:39] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:25:39] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:25:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:25:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:39] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:25:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:25:39] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:25:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:25:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:25:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:39] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:25:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:25:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:39] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:25:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:25:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:25:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:25:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:39] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:25:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:39] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:25:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:25:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:25:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:39] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:25:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:25:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:25:39] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:25:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:25:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:25:39] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:25:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:25:40] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:25:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:40] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:25:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:40] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:25:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:40] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:25:40] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:25:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:40] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:25:40] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:25:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:25:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:25:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:25:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:25:40] [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 :[13348, 23875, 16688, 23870, 23876, 23876, 23871, 12789, 20873, 18567, 18514, 23872, 22284, 22278, 15911]
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.
[2023-03-19 18:25:51] [INFO ] Invariant cache hit.
[2023-03-19 18:25:51] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-19 18:25:51] [INFO ] Invariant cache hit.
[2023-03-19 18:25:51] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:25:51] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-19 18:25:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:25:51] [INFO ] Invariant cache hit.
[2023-03-19 18:25:51] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:25:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2272 ms. (steps per millisecond=440 ) properties (out of 15) seen :136343
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 :10090
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 449 ms. (steps per millisecond=2227 ) properties (out of 15) seen :14503
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 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 603 ms. (steps per millisecond=1658 ) properties (out of 15) seen :11517
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=3649 ) properties (out of 15) seen :19613
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 :11167
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 :17594
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 302 ms. (steps per millisecond=3311 ) properties (out of 15) seen :20838
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 542 ms. (steps per millisecond=1845 ) properties (out of 15) seen :12383
[2023-03-19 18:25:58] [INFO ] Invariant cache hit.
[2023-03-19 18:25:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:58] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:25:58] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:25:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:25:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:58] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:25:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:25:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:58] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:25:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:58] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:25:58] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:25:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:25:58] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:25:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:58] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:25:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:25:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:59] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:25:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:59] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:25:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:25:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:25:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:59] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:25:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:25:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:59] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:25:59] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:25:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:25:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:25:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:25:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:59] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:25:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:25:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:25:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:59] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:25:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:59] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:25:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:59] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:25:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:25:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:25:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:59] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:25:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:59] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:25:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:59] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:25:59] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:25:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:25:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:59] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:25:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:25:59] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:25:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:25:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:25:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:25:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:59] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:25:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:25:59] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:25:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:59] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:25:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:25:59] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:25:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:59] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:25:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:25:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:25:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:59] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:25:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:25:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:25:59] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:25:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:25:59] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:25:59] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:25:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:25:59] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:25:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:00] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:26:00] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:26:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:26:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:00] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:26:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:26:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:00] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[13350, 23877, 16690, 23872, 23878, 23879, 23875, 12791, 20875, 18569, 18516, 23874, 22286, 22280, 15913]
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.
[2023-03-19 18:26:11] [INFO ] Invariant cache hit.
[2023-03-19 18:26:11] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:26:11] [INFO ] Invariant cache hit.
[2023-03-19 18:26:11] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:26:11] [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.
[2023-03-19 18:26:11] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 18:26:11] [INFO ] Invariant cache hit.
[2023-03-19 18:26:11] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:26:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2355 ms. (steps per millisecond=424 ) properties (out of 15) seen :136431
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 :9540
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 440 ms. (steps per millisecond=2272 ) properties (out of 15) seen :17561
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 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 680 ms. (steps per millisecond=1470 ) properties (out of 15) seen :9264
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 372 ms. (steps per millisecond=2688 ) properties (out of 15) seen :20898
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 :18590
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 475 ms. (steps per millisecond=2105 ) properties (out of 15) seen :14506
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 269 ms. (steps per millisecond=3717 ) properties (out of 15) seen :22228
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 541 ms. (steps per millisecond=1848 ) properties (out of 15) seen :11523
[2023-03-19 18:26:18] [INFO ] Invariant cache hit.
[2023-03-19 18:26:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:18] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:26:18] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:26:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:26:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:26:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:18] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:26:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:26:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:18] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:26:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:18] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:26:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:26:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:26:18] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:19] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:26:19] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:26:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:26:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:19] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:26:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:26:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:26:19] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:19] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:26:19] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:26:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:26:19] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:19] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:26:19] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:26:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:26:19] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:19] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:26:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:26:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:26:19] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:19] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:26:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:26:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:19] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:19] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:26:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:26:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:26:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:26:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:19] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:26:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:26:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:26:19] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:19] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:26:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:26:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:26:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:19] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:26:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:26:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:19] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:19] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-03-19 18:26:19] [INFO ] [Real]Added 24 Read/Feed constraints in 8 ms returned sat
[2023-03-19 18:26:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-19 18:26:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:26:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:19] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:26:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:26:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:26:19] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:19] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:26:19] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:26:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:26:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:20] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:26:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:26:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:20] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:26:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:20] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:26:20] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:26:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:26:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:26:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:20] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:26:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:26:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:26:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:20] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:26:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:26:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:20] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:26:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:20] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:26:20] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:26:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:20] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:26:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:20] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:26:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:26:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:26:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:20] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:26:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:26:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:20] [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 :[13353, 23879, 17528, 23875, 23881, 23881, 23877, 12793, 20877, 18571, 18518, 23876, 22288, 22282, 15915]
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.
[2023-03-19 18:26:31] [INFO ] Invariant cache hit.
[2023-03-19 18:26:31] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:26:31] [INFO ] Invariant cache hit.
[2023-03-19 18:26:31] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:26:31] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-19 18:26:31] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 18:26:31] [INFO ] Invariant cache hit.
[2023-03-19 18:26:31] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:26:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2754 ms. (steps per millisecond=363 ) properties (out of 15) seen :136028
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 705 ms. (steps per millisecond=1418 ) properties (out of 15) seen :9277
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 640 ms. (steps per millisecond=1562 ) properties (out of 15) seen :11553
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 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 580 ms. (steps per millisecond=1724 ) properties (out of 15) seen :12358
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 15) seen :19621
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 15) seen :9513
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 568 ms. (steps per millisecond=1760 ) properties (out of 15) seen :11107
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 226 ms. (steps per millisecond=4424 ) properties (out of 15) seen :22223
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 622 ms. (steps per millisecond=1607 ) properties (out of 15) seen :10752
[2023-03-19 18:26:39] [INFO ] Invariant cache hit.
[2023-03-19 18:26:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:39] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:26:39] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:26:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:26:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:26:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:26:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:26:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:40] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:26:40] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:26:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:40] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:26:40] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:26:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:26:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:40] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:26:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:26:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:26:40] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:40] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:26:40] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:26:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:40] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:26:40] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:26:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:26:40] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:26:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:40] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:26:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:26:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:26:40] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:26:40] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:26:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:26:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:26:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:40] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:26:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:26:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:26:40] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:26:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:26:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:26:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:26:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:26:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:40] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:26:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:26:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:26:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:26:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:40] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:26:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:26:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:26:40] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:40] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:26:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:26:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:26:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:26:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:40] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:26:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:26:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:40] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:26:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:26:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:26:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:26:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:26:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:41] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:26:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:26:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:41] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:41] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:26:41] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:26:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:41] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:26:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:26:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:26:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:26:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:26:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:26:41] [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 :[13355, 23881, 17530, 23878, 23884, 23883, 23879, 12796, 20879, 18574, 18520, 23878, 22290, 22284, 15917]
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.
[2023-03-19 18:26:52] [INFO ] Invariant cache hit.
[2023-03-19 18:26:52] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:26:52] [INFO ] Invariant cache hit.
[2023-03-19 18:26:52] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:26:52] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-19 18:26:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:26:52] [INFO ] Invariant cache hit.
[2023-03-19 18:26:52] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:26:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2316 ms. (steps per millisecond=431 ) properties (out of 15) seen :136091
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 :10250
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 558 ms. (steps per millisecond=1792 ) properties (out of 15) seen :11112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7936 ) 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 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 640 ms. (steps per millisecond=1562 ) properties (out of 15) seen :11209
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 :20836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 15) seen :16685
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 15) seen :19621
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 1000000 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 15) seen :20851
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 :13964
[2023-03-19 18:26:59] [INFO ] Invariant cache hit.
[2023-03-19 18:26:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:59] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:26:59] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:26:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:26:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:26:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:59] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:26:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:26:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:26:59] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:26:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:26:59] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:26:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:59] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:26:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:26:59] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:26:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:26:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:26:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:26:59] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:26:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:26:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:26:59] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:27:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:27:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:27:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:27:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:00] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:27:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:27:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:27:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:00] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:00] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:27:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:27:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:27:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:00] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:27:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:27:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:27:00] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:00] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:27:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:27:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:00] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:27:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:27:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:00] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:00] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:27:00] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:27:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:27:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:00] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:27:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:27:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:27:00] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:27:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:27:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:27:00] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:00] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:27:00] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:27:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:27:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:27:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:01] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:27:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:27:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:27:01] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:01] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 18:27:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:27:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:27:01] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:01] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:27:01] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:27:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:27:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:27:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:01] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:27:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:27:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:27:01] [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 :[13357, 23883, 17532, 23880, 23886, 23885, 23881, 12799, 20880, 18576, 19605, 23880, 22292, 22286, 15919]
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.
[2023-03-19 18:27:12] [INFO ] Invariant cache hit.
[2023-03-19 18:27:13] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 18:27:13] [INFO ] Invariant cache hit.
[2023-03-19 18:27:13] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:27:13] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-19 18:27:13] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:27:13] [INFO ] Invariant cache hit.
[2023-03-19 18:27:13] [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.
[2023-03-19 18:27:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2517 ms. (steps per millisecond=397 ) properties (out of 15) seen :136226
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 15) seen :11951
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 421 ms. (steps per millisecond=2375 ) properties (out of 15) seen :15896
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 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 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 647 ms. (steps per millisecond=1545 ) properties (out of 15) seen :10458
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 15) seen :17554
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 :11105
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 :8974
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 233 ms. (steps per millisecond=4291 ) properties (out of 15) seen :20840
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 553 ms. (steps per millisecond=1808 ) properties (out of 15) seen :12844
[2023-03-19 18:27:20] [INFO ] Invariant cache hit.
[2023-03-19 18:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:20] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:27:20] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:27:20] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:27:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:20] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:27:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:20] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:20] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:27:20] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:27:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:20] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:20] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:27:20] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:27:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:20] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:27:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:20] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:20] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:27:20] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:20] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:20] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:27:20] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:27:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:27:20] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:20] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:27:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:27:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:27:21] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:27:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:21] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:27:21] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:27:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:27:21] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:27:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:21] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:27:21] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:27:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:27:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:27:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:21] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:27:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:27:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-19 18:27:21] [INFO ] Added : 5 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:27:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:21] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:27:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:27:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:27:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:21] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:27:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:27:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:27:21] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:27:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:21] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:27:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:27:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:21] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:27:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:27:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:27:21] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:27:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:21] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:27:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:27:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:21] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:27:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:27:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:27:21] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:27:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:21] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:27:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:27:21] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:27:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:21] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:27:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:27:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:27:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:21] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:27:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:27:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:27:21] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:27:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:22] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:27:22] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:27:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:27:22] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:27:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:22] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:27:22] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:27:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:27:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:27:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:22] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:27:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:27:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:27:22] [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 :[13360, 23885, 17535, 23883, 23888, 23888, 23883, 12802, 20882, 18578, 19609, 23883, 22295, 22288, 15921]
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.
[2023-03-19 18:27:33] [INFO ] Invariant cache hit.
[2023-03-19 18:27:33] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:27:33] [INFO ] Invariant cache hit.
[2023-03-19 18:27:33] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:27:33] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-19 18:27:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:27:33] [INFO ] Invariant cache hit.
[2023-03-19 18:27:33] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:27:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2559 ms. (steps per millisecond=390 ) properties (out of 15) seen :136625
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 :11169
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 543 ms. (steps per millisecond=1841 ) properties (out of 15) seen :15194
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 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 689 ms. (steps per millisecond=1451 ) properties (out of 15) seen :9253
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 :19621
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 15) seen :15154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 15) seen :15149
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 1000000 steps, including 2 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 15) seen :13344
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 583 ms. (steps per millisecond=1715 ) properties (out of 15) seen :11947
[2023-03-19 18:27:41] [INFO ] Invariant cache hit.
[2023-03-19 18:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:27:41] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:27:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:27:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:27:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:27:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:27:41] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:27:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:27:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:27:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:27:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:41] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:27:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:27:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:27:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:27:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:27:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:27:41] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:27:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:27:41] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:27:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:27:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:41] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:27:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:41] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:41] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:27:42] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:27:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:27:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:27:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:42] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:27:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:27:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:27:42] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:27:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:42] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:27:42] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:27:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:27:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:27:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:42] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:27:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:27:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:27:42] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:27:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:42] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:27:42] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:27:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:27:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:27:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:42] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:27:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:27:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:27:42] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:27:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:42] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:27:42] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:27:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:27:42] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:27:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:42] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:27:42] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:27:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:27:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:27:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:42] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:27:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:27:42] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:27:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:42] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:27:42] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:27:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:27:42] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:27:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:42] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:27:42] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:27:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:27:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:27:42] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:27:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:27:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:27:42] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[13362, 23888, 17537, 23886, 23890, 23890, 23885, 12804, 20885, 18581, 19611, 23885, 22297, 22290, 15924]
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.
[2023-03-19 18:27:54] [INFO ] Invariant cache hit.
[2023-03-19 18:27:54] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:27:54] [INFO ] Invariant cache hit.
[2023-03-19 18:27:54] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:27:54] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-19 18:27:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:27:54] [INFO ] Invariant cache hit.
[2023-03-19 18:27:54] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:27:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2605 ms. (steps per millisecond=383 ) properties (out of 15) seen :136424
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 :10759
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 473 ms. (steps per millisecond=2114 ) properties (out of 15) seen :13334
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 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 629 ms. (steps per millisecond=1589 ) properties (out of 15) seen :10410
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 15) seen :19613
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 :11956
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 15) seen :9815
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 328 ms. (steps per millisecond=3048 ) properties (out of 15) seen :22232
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 520 ms. (steps per millisecond=1923 ) properties (out of 15) seen :14522
[2023-03-19 18:28:02] [INFO ] Invariant cache hit.
[2023-03-19 18:28:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:02] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:28:02] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:28:02] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:28:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:28:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:02] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:28:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:02] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:28:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:02] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:28:02] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:28:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:28:02] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:28:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:28:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:28:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:02] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:28:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:02] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:28:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:28:02] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:28:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:28:02] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:28:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:02] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:28:02] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:28:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:02] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 18:28:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:02] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:28:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:02] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:28:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:03] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:28:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:03] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:03] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:28:03] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:28:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:28:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:03] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:28:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:03] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:03] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:28:03] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:28:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:28:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:28:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:03] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:28:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:28:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:03] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:03] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:28:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:28:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:03] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:28:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-19 18:28:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:03] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:28:03] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:28:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:28:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:03] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 18:28:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:28:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:28:03] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:03] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:28:03] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:28:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:28:03] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:03] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:28:03] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:28:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:28:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:28:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:03] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:28:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:28:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:03] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:03] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:28:03] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:28:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:04] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:28:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:04] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:28:04] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:28:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:28:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:28:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:04] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:28:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:28:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:04] [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 :[13365, 23890, 17539, 23888, 23892, 23893, 23888, 12807, 20887, 18583, 19613, 23887, 22299, 22292, 15926]
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.
[2023-03-19 18:28:16] [INFO ] Invariant cache hit.
[2023-03-19 18:28:16] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:28:16] [INFO ] Invariant cache hit.
[2023-03-19 18:28:16] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:28:16] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-19 18:28:16] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:28:16] [INFO ] Invariant cache hit.
[2023-03-19 18:28:16] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:28:16] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2583 ms. (steps per millisecond=387 ) properties (out of 15) seen :136135
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 :11152
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 479 ms. (steps per millisecond=2087 ) properties (out of 15) seen :15178
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 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 703 ms. (steps per millisecond=1422 ) properties (out of 15) seen :9031
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 :20844
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 652 ms. (steps per millisecond=1533 ) properties (out of 15) seen :15888
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 582 ms. (steps per millisecond=1718 ) properties (out of 15) seen :13900
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 1000000 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=3731 ) properties (out of 15) seen :22236
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 690 ms. (steps per millisecond=1449 ) properties (out of 15) seen :9468
[2023-03-19 18:28:24] [INFO ] Invariant cache hit.
[2023-03-19 18:28:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:28:24] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:28:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:28:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:28:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:28:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:24] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:28:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:28:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:28:24] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:28:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:24] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:28:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:28:24] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:28:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:24] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:28:24] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:28:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:28:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:24] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:28:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:28:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:28:24] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:28:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:24] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:28:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:28:24] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:28:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:24] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:28:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:24] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:28:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:24] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:28:24] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:28:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:24] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:28:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:28:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:28:24] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:28:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:24] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:28:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:28:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:28:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:25] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:28:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:28:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:25] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:28:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:25] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:28:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:28:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:28:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:25] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:28:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:28:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:25] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:28:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:28:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:28:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:25] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:28:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:25] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:28:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:28:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:28:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:28:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:25] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:28:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:28:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:28:25] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:28:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:25] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:28:25] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:28:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:25] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:28:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:25] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:28:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:28:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:28:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:28:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:25] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:28:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:25] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:28:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:25] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:28:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:25] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:28:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:25] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:28:25] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:28:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:28:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:25] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 18:28:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:28:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:26] [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 :[13367, 23892, 17541, 23890, 23894, 23895, 23891, 12809, 20889, 18585, 19616, 23889, 22301, 22294, 15928]
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.
[2023-03-19 18:28:37] [INFO ] Invariant cache hit.
[2023-03-19 18:28:37] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 18:28:37] [INFO ] Invariant cache hit.
[2023-03-19 18:28:37] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:28:37] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-19 18:28:37] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 18:28:37] [INFO ] Invariant cache hit.
[2023-03-19 18:28:37] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:28:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2541 ms. (steps per millisecond=393 ) 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 :14531
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 457 ms. (steps per millisecond=2188 ) properties (out of 15) seen :14509
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 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 622 ms. (steps per millisecond=1607 ) properties (out of 15) seen :12432
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 461 ms. (steps per millisecond=2169 ) properties (out of 15) seen :13903
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 :15192
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 :15191
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 333 ms. (steps per millisecond=3003 ) 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 653 ms. (steps per millisecond=1531 ) properties (out of 15) seen :10797
[2023-03-19 18:28:45] [INFO ] Invariant cache hit.
[2023-03-19 18:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:45] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:28:45] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:28:45] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:28:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:28:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:28:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:45] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:28:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:28:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:28:45] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:45] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:28:45] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:28:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:28:45] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:45] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:28:45] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:28:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:28:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:28:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:45] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:28:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:28:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:28:45] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:45] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:28:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:28:45] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:45] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:28:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:45] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:46] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:28:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:28:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:46] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:28:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:28:46] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:46] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:28:46] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:28:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:28:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:46] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:28:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:28:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:46] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:46] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:28:46] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:28:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:28:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:28:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:46] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:28:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:28:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:28:46] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:46] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:28:46] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:28:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:28:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:28:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:46] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:28:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:28:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:28:46] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:46] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:28:46] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:28:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:28:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:46] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:28:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:28:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:28:46] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:46] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:28:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:46] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:46] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:28:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:28:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:46] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:28:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:28:46] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:28:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:47] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:28:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:28:47] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:28:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:47] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:28:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:28:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:28:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:28:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:28:47] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:28:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:28:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:28:47] [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 :[14471, 23894, 17543, 23893, 23896, 23898, 23893, 12811, 20891, 18589, 19618, 23893, 22303, 22296, 15930]
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.
[2023-03-19 18:28:58] [INFO ] Invariant cache hit.
[2023-03-19 18:28:58] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:28:58] [INFO ] Invariant cache hit.
[2023-03-19 18:28:59] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:28:59] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-19 18:28:59] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:28:59] [INFO ] Invariant cache hit.
[2023-03-19 18:28:59] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:28:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2345 ms. (steps per millisecond=426 ) properties (out of 15) seen :136179
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 :10471
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 432 ms. (steps per millisecond=2314 ) properties (out of 15) seen :15153
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 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 611 ms. (steps per millisecond=1636 ) properties (out of 15) seen :10796
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 15) seen :19635
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 15) seen :15887
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 :12838
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 352 ms. (steps per millisecond=2840 ) properties (out of 15) seen :18520
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 15) seen :17701
[2023-03-19 18:29:06] [INFO ] Invariant cache hit.
[2023-03-19 18:29:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:29:06] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:29:06] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:29:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:29:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:06] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:29:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:29:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:06] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:29:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:06] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:29:06] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:06] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:29:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:06] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:29:06] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:29:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:06] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:29:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:29:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:06] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:29:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:06] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:29:06] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:06] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:29:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:06] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:29:06] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:29:06] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:29:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:06] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:29:06] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:06] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:29:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:06] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:29:06] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:29:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:07] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:29:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:29:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:07] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:29:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:29:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:29:07] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:07] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:29:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:07] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:29:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:29:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:07] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:07] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:29:07] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:29:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:07] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:29:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:29:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:07] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:07] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:29:07] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:29:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:07] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:29:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:29:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:07] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:07] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:29:07] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:29:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:07] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:29:07] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:29:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:07] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:29:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:29:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:07] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:07] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 18:29:07] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:29:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:07] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:07] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:29:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:29:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:29:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:08] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:29:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:08] [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 :[14474, 23896, 17545, 23895, 23898, 23900, 23895, 12814, 20893, 18591, 19622, 23897, 22305, 22297, 17535]
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.
[2023-03-19 18:29:19] [INFO ] Invariant cache hit.
[2023-03-19 18:29:19] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-19 18:29:19] [INFO ] Invariant cache hit.
[2023-03-19 18:29:20] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:29:20] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-19 18:29:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:29:20] [INFO ] Invariant cache hit.
[2023-03-19 18:29:20] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:29:20] [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 :136699
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 15) seen :12358
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 501 ms. (steps per millisecond=1996 ) properties (out of 15) seen :12345
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 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 625 ms. (steps per millisecond=1600 ) properties (out of 15) seen :11537
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 281 ms. (steps per millisecond=3558 ) properties (out of 15) seen :20843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 15) seen :15900
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 :16730
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 322 ms. (steps per millisecond=3105 ) properties (out of 15) seen :20852
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 587 ms. (steps per millisecond=1703 ) properties (out of 15) seen :13378
[2023-03-19 18:29:27] [INFO ] Invariant cache hit.
[2023-03-19 18:29:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:29:27] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:29:27] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:29:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:29:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:29:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:27] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:29:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:29:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:29:27] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:29:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:29:27] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:29:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:29:27] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:29:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:29:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:29:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:27] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:29:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:27] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:29:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:29:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:29:28] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:28] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:29:28] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:28] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:29:28] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:28] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:28] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:29:28] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:28] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:28] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:29:28] [INFO ] [Real]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-19 18:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:29:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:29:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:28] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:29:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:28] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:28] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:29:28] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:29:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:29:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:28] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:29:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:28] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:28] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:29:28] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:29:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:29:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:28] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:29:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:28] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:28] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:29:28] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:29:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:28] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:29:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:29:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:28] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:28] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:29:28] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:29:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:29] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:29:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:29] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:29:29] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:29:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:29:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:29] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:29:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:29:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:29] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:29:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:29] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:29:29] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:29:29] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:29:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:29] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:29:29] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:29:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:29] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:29:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:29:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:29] [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 :[14476, 23900, 17547, 23897, 23902, 23903, 23898, 12817, 20895, 18594, 19624, 23899, 22307, 22299, 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 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.
[2023-03-19 18:29:41] [INFO ] Invariant cache hit.
[2023-03-19 18:29:41] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:29:41] [INFO ] Invariant cache hit.
[2023-03-19 18:29:41] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:29:41] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-19 18:29:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:29:41] [INFO ] Invariant cache hit.
[2023-03-19 18:29:41] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:29:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2517 ms. (steps per millisecond=397 ) properties (out of 15) seen :136389
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 :9800
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 579 ms. (steps per millisecond=1727 ) properties (out of 15) seen :11511
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 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 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 616 ms. (steps per millisecond=1623 ) properties (out of 15) seen :12861
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 372 ms. (steps per millisecond=2688 ) properties (out of 15) seen :20852
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 :10783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 15) seen :16730
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 217 ms. (steps per millisecond=4608 ) properties (out of 15) seen :22234
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 592 ms. (steps per millisecond=1689 ) properties (out of 15) seen :10748
[2023-03-19 18:29:49] [INFO ] Invariant cache hit.
[2023-03-19 18:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:49] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:29:49] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:29:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:29:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:29:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:49] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:29:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:29:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:29:49] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:49] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:29:49] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:29:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:29:49] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:49] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:29:49] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:29:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:29:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:29:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:49] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:29:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:29:49] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:49] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:29:49] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:29:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:49] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:49] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:29:49] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:29:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:49] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:49] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:29:49] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:29:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:29:49] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:49] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:29:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:49] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:49] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:29:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:29:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:49] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:29:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:49] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:49] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:29:49] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:29:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:50] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:29:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:29:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:29:50] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:50] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:29:50] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:29:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:50] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:29:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:29:50] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:50] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:29:50] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:29:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:29:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:50] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:29:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:50] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:50] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:29:50] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:29:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:29:50] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:50] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:29:50] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:29:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:50] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:29:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:50] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:50] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:29:50] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:29:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:50] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:50] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:29:50] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:29:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:29:50] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:29:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:29:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:29:50] [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 :[14478, 23902, 17549, 23900, 23904, 23905, 23900, 12820, 20897, 18596, 19626, 23901, 22309, 22301, 17540]
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.
[2023-03-19 18:30:02] [INFO ] Invariant cache hit.
[2023-03-19 18:30:02] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 18:30:02] [INFO ] Invariant cache hit.
[2023-03-19 18:30:02] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:30:02] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-19 18:30:02] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:30:02] [INFO ] Invariant cache hit.
[2023-03-19 18:30:02] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:30:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2324 ms. (steps per millisecond=430 ) properties (out of 15) seen :135861
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 652 ms. (steps per millisecond=1533 ) properties (out of 15) seen :9809
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 484 ms. (steps per millisecond=2066 ) properties (out of 15) seen :13901
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 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 620 ms. (steps per millisecond=1612 ) properties (out of 15) seen :11567
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=4545 ) properties (out of 15) seen :20837
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 :13905
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 848 ms. (steps per millisecond=1179 ) properties (out of 15) seen :10430
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 15) seen :23810
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 :17555
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 580 ms. (steps per millisecond=1724 ) properties (out of 15) seen :13984
[2023-03-19 18:30:10] [INFO ] Invariant cache hit.
[2023-03-19 18:30:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:10] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:30:10] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:30:10] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:30:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:30:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:30:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:10] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:30:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:30:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:30:10] [INFO ] Added : 5 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:30:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:10] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:30:10] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:30:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:30:10] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:30:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:10] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:30:10] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:30:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:30:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:30:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:10] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:30:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:30:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:30:10] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:30:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:10] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:30:10] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:30:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:30:10] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:30:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:10] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:30:10] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:30:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:30:10] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 10 ms.
[2023-03-19 18:30:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:10] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:30:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:10] [INFO ] Added : 0 causal constraints over 0 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:30:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:11] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:30:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:11] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:30:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:11] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:30:11] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:30:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:30:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:30:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:11] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:30:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:30:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:30:11] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:30:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:11] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:30:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:30:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:30:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:11] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:30:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:11] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:30:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:11] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:30:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:30:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:11] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:30:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:30:11] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:30:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:11] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:30:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:30:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:11] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:30:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:30:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:30:11] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:30:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:11] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:30:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:30:11] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:30:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:11] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:30:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:30:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:30:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:11] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:30:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:30:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:11] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:12] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:30:12] [INFO ] [Real]Added 24 Read/Feed constraints in 8 ms returned sat
[2023-03-19 18:30:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:30:12] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:12] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:30:12] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:30:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:30:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:12] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:30:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:30:12] [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 :[14480, 23904, 17551, 23903, 23906, 23907, 23902, 12823, 20899, 18599, 19628, 23904, 22311, 22303, 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.
[2023-03-19 18:30:24] [INFO ] Invariant cache hit.
[2023-03-19 18:30:24] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 18:30:24] [INFO ] Invariant cache hit.
[2023-03-19 18:30:24] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:30:24] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-19 18:30:24] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-19 18:30:24] [INFO ] Invariant cache hit.
[2023-03-19 18:30:24] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 117 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:30:24] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2630 ms. (steps per millisecond=380 ) properties (out of 15) seen :136161
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 727 ms. (steps per millisecond=1375 ) properties (out of 15) seen :11522
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 528 ms. (steps per millisecond=1893 ) properties (out of 15) seen :12833
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 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 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 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 690 ms. (steps per millisecond=1449 ) properties (out of 15) seen :9242
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 :17570
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 :10131
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 :13381
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 268 ms. (steps per millisecond=3731 ) 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 600 ms. (steps per millisecond=1666 ) properties (out of 15) seen :11939
[2023-03-19 18:30:32] [INFO ] Invariant cache hit.
[2023-03-19 18:30:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:30:32] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:30:32] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:30:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:30:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:30:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:32] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:30:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:30:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:30:32] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:30:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:30:32] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:30:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:30:32] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:30:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:30:32] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:30:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:30:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:30:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:32] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:30:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:30:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:32] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:30:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:32] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:30:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:30:32] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:30:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:33] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:30:33] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:30:33] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:30:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:33] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:30:33] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:30:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:33] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:30:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:33] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:30:33] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:30:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:30:33] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:30:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:33] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:30:33] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:30:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:30:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:33] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:30:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:30:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:30:33] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:30:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:33] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:30:33] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:30:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:30:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:30:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:33] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:30:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:30:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:30:33] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:30:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:33] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:30:33] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:30:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:30:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:33] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:30:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:30:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:33] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:30:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:33] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:30:33] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:30:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:30:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:33] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 18:30:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:30:33] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:30:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:33] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:30:33] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:30:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:34] [INFO ] Added : 0 causal constraints over 0 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:30:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:34] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:30:34] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:30:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:30:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:34] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:30:34] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:30:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:34] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:30:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:34] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:30:34] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:34] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:30:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:34] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:30:34] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:30:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:30:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:34] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:30:34] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:34] [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 :[14482, 23906, 17553, 23905, 23909, 23910, 23906, 12826, 20900, 18601, 19630, 23906, 22313, 22306, 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 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.
[2023-03-19 18:30:46] [INFO ] Invariant cache hit.
[2023-03-19 18:30:46] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:30:46] [INFO ] Invariant cache hit.
[2023-03-19 18:30:46] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:30:46] [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.
[2023-03-19 18:30:46] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 18:30:46] [INFO ] Invariant cache hit.
[2023-03-19 18:30:46] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:30:46] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2486 ms. (steps per millisecond=402 ) properties (out of 15) seen :136480
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 709 ms. (steps per millisecond=1410 ) properties (out of 15) seen :8933
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 499 ms. (steps per millisecond=2004 ) properties (out of 15) seen :15173
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 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 603 ms. (steps per millisecond=1658 ) properties (out of 15) seen :12367
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 15) seen :19613
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 :11111
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 15) seen :12346
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 385 ms. (steps per millisecond=2597 ) properties (out of 15) seen :15883
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 657 ms. (steps per millisecond=1522 ) properties (out of 15) seen :10789
[2023-03-19 18:30:54] [INFO ] Invariant cache hit.
[2023-03-19 18:30:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:54] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:30:54] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:30:54] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:30:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:30:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:30:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:54] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:30:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:30:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:30:54] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:30:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:30:54] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:30:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:30:54] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:30:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:54] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:30:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:30:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:30:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:54] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:30:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:30:54] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:30:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:30:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:30:54] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:30:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:30:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:30:54] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:30:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:30:54] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:30:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:30:54] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:30:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:30:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:30:54] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:30:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:30:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:30:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:30:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:54] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:30:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:30:54] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:30:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:54] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:30:54] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:30:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:55] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:30:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:55] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:30:55] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:30:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:30:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:55] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:30:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:30:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:30:55] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:55] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:30:55] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:30:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:55] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:30:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:30:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:30:55] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:55] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:30:55] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:55] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:55] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:30:55] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:30:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:55] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:30:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:30:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:55] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:55] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:30:55] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:30:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:30:55] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:55] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:30:55] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:30:55] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:30:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:30:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:30:55] [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 :[14484, 23908, 17555, 23907, 23911, 23912, 23908, 12828, 20902, 18603, 19632, 23908, 22315, 22309, 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 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 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.
[2023-03-19 18:31:07] [INFO ] Invariant cache hit.
[2023-03-19 18:31:08] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:31:08] [INFO ] Invariant cache hit.
[2023-03-19 18:31:08] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:31:08] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-19 18:31:08] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:31:08] [INFO ] Invariant cache hit.
[2023-03-19 18:31:08] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:31:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2774 ms. (steps per millisecond=360 ) properties (out of 15) seen :136439
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 :10473
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 492 ms. (steps per millisecond=2032 ) properties (out of 15) seen :15180
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 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 622 ms. (steps per millisecond=1607 ) properties (out of 15) seen :10753
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 15) seen :20840
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 :10126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 15) seen :13353
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 329 ms. (steps per millisecond=3039 ) properties (out of 15) seen :16662
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 623 ms. (steps per millisecond=1605 ) properties (out of 15) seen :11188
[2023-03-19 18:31:15] [INFO ] Invariant cache hit.
[2023-03-19 18:31:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:15] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:31:15] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:31:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:31:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:31:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:31:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:16] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:31:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:31:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:31:16] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:31:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:31:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:31:16] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:16] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:31:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:31:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:31:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:31:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:16] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:31:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:31:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:31:16] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:31:16] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:31:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:31:16] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:31:16] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:31:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:31:16] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:31:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:31:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:31:16] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:16] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:31:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:31:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:31:16] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:16] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:31:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:31:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:31:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:31:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:16] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:31:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:31:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:31:16] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:31:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:31:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:31:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:31:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:16] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:31:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:31:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:31:16] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:16] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:31:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:31:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:31:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:31:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:16] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:31:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:31:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:31:17] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:31:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:17] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:31:17] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:31:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:31:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:31:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:17] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:31:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:31:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:31:17] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:31:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:17] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:31:17] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:31:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:31:17] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:31:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:17] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:31:17] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:31:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:31:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:31:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:17] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:31:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:31:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:31:17] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:31:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:17] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:31:17] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:31:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:31:17] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:31:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:17] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:31:17] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:31:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:31:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:31:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:17] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:31:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:31:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:31:17] [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 :[14487, 23910, 17558, 23909, 23913, 23915, 23910, 12831, 20904, 18605, 19634, 23910, 22317, 22310, 17549]
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.
[2023-03-19 18:31:29] [INFO ] Invariant cache hit.
[2023-03-19 18:31:29] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 18:31:29] [INFO ] Invariant cache hit.
[2023-03-19 18:31:30] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:31:30] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-19 18:31:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:31:30] [INFO ] Invariant cache hit.
[2023-03-19 18:31:30] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:31:30] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2558 ms. (steps per millisecond=390 ) properties (out of 15) seen :136057
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 :15180
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 351 ms. (steps per millisecond=2849 ) properties (out of 15) seen :15876
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 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 602 ms. (steps per millisecond=1661 ) properties (out of 15) seen :12849
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 :19610
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 640 ms. (steps per millisecond=1562 ) properties (out of 15) seen :11200
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 710 ms. (steps per millisecond=1408 ) properties (out of 15) seen :13335
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 299 ms. (steps per millisecond=3344 ) properties (out of 15) seen :18525
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 626 ms. (steps per millisecond=1597 ) properties (out of 15) seen :11966
[2023-03-19 18:31:37] [INFO ] Invariant cache hit.
[2023-03-19 18:31:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:31:37] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:31:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:31:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:31:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:31:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:37] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:31:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:31:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:31:37] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:31:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:31:37] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:31:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:31:37] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:31:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:31:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:31:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:31:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:31:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:31:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:31:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:31:37] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:31:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:37] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:31:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:31:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:31:37] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:31:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:31:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:31:38] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:31:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:31:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:31:38] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:38] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:31:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:31:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:31:38] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:31:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:31:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:31:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:31:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:38] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:31:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:31:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:31:38] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:38] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:31:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:31:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:31:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:31:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:38] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:31:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:31:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:31:38] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:38] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:31:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:31:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:31:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:31:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:38] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:31:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:31:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:31:38] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:38] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:31:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:31:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:31:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:31:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:38] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:31:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:31:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:31:38] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:38] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:31:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:31:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:31:38] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:38] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:31:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:31:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:31:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:31:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:39] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:31:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:31:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:31:39] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:31:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:39] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:31:39] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:31:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:31:39] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:31:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:39] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:31:39] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:31:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:31:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:31:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:39] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:31:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:31:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:31:39] [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 :[15131, 23912, 17561, 23912, 23915, 23917, 23912, 12833, 20907, 18607, 19636, 23912, 22319, 22312, 17551]
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.
[2023-03-19 18:31:51] [INFO ] Invariant cache hit.
[2023-03-19 18:31:51] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 18:31:51] [INFO ] Invariant cache hit.
[2023-03-19 18:31:51] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:31:51] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-19 18:31:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:31:51] [INFO ] Invariant cache hit.
[2023-03-19 18:31:51] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:31:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2405 ms. (steps per millisecond=415 ) properties (out of 15) seen :136177
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 812 ms. (steps per millisecond=1231 ) properties (out of 15) seen :10532
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 723 ms. (steps per millisecond=1383 ) properties (out of 15) seen :12871
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 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 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 638 ms. (steps per millisecond=1567 ) properties (out of 15) seen :10471
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 :17565
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 461 ms. (steps per millisecond=2169 ) properties (out of 15) seen :15185
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 584 ms. (steps per millisecond=1712 ) properties (out of 15) seen :11928
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 287 ms. (steps per millisecond=3484 ) properties (out of 15) seen :17556
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 642 ms. (steps per millisecond=1557 ) properties (out of 15) seen :12359
[2023-03-19 18:31:59] [INFO ] Invariant cache hit.
[2023-03-19 18:31:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:31:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:31:59] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:31:59] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:31:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:31:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:31:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:00] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:32:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:32:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:32:00] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:32:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:32:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:32:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:32:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:32:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:32:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:32:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:00] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:32:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:32:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:32:00] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:32:00] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:32:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:32:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:32:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:32:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:32:00] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:32:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:32:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:32:00] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:00] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:32:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:32:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:00] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:00] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:32:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:32:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:32:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:32:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:00] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:32:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:32:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:00] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:00] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:32:00] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:32:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:32:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:00] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:32:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:32:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:32:00] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:00] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:32:00] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:32:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:32:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:32:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:00] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:32:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:32:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:32:00] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:01] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:32:01] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:32:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:32:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:32:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:01] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:32:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:32:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:32:01] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:32:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:01] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:32:01] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:32:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:32:01] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:32:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:01] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:32:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:32:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:32:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:01] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:32:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:32:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:01] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:32:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:01] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:32:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:32:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:01] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:32:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:01] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:32:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:32:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:32:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:32:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:01] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:32:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:32:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:01] [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 :[15134, 23914, 17563, 23915, 23919, 23920, 23914, 12835, 20910, 18609, 19638, 23914, 22322, 22314, 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 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 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 18:32:13] [INFO ] Invariant cache hit.
[2023-03-19 18:32:13] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:32:13] [INFO ] Invariant cache hit.
[2023-03-19 18:32:13] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:32:13] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-19 18:32:13] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:32:13] [INFO ] Invariant cache hit.
[2023-03-19 18:32:13] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:32:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2380 ms. (steps per millisecond=420 ) properties (out of 15) seen :136162
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 :10767
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 515 ms. (steps per millisecond=1941 ) properties (out of 15) seen :15194
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 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 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 635 ms. (steps per millisecond=1574 ) properties (out of 15) seen :10437
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 :18531
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 :12801
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 15) seen :13880
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 1000000 steps, including 2 resets, run finished after 406 ms. (steps per millisecond=2463 ) properties (out of 15) seen :19624
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 15) seen :22223
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 :10432
[2023-03-19 18:32:21] [INFO ] Invariant cache hit.
[2023-03-19 18:32:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:32:21] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:32:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:32:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:32:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:32:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:21] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:32:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:32:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:32:21] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:32:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:32:21] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:32:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:32:21] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:32:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:32:21] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:32:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:32:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:32:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:21] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:32:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:32:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 18:32:21] [INFO ] Added : 3 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:32:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:32:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:32:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:32:21] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:32:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:32:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:32:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:32:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:32:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:21] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:32:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:32:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:32:21] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:32:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:21] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:32:22] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:32:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:22] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:22] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:32:22] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:32:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:32:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:32:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:22] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:32:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:32:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:22] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:22] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:32:22] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:32:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:32:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:32:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:22] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:32:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:32:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:22] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:22] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:32:22] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:32:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:32:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:22] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:32:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:32:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:22] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:22] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:32:22] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:32:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:32:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:32:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:22] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:32:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:32:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:22] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:22] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:32:22] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:32:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:22] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:22] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:32:22] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:32:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:32:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:22] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:32:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:32:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:32:22] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:23] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:32:23] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:32:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:23] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:32:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:23] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:32:23] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:32:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:32:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:23] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:32:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:32:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:32:23] [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 :[15136, 23916, 17565, 23917, 23921, 23921, 23916, 12837, 20912, 18611, 19641, 23916, 22324, 22316, 17555]
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.
[2023-03-19 18:32:35] [INFO ] Invariant cache hit.
[2023-03-19 18:32:35] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:32:35] [INFO ] Invariant cache hit.
[2023-03-19 18:32:35] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:32:35] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-19 18:32:35] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:32:35] [INFO ] Invariant cache hit.
[2023-03-19 18:32:35] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:32:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2541 ms. (steps per millisecond=393 ) properties (out of 15) seen :136556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 682 ms. (steps per millisecond=1466 ) properties (out of 15) seen :11543
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 625 ms. (steps per millisecond=1600 ) properties (out of 15) seen :15191
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 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 603 ms. (steps per millisecond=1658 ) properties (out of 15) seen :10796
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 :20846
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 :9217
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 462 ms. (steps per millisecond=2164 ) properties (out of 15) seen :16675
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 206 ms. (steps per millisecond=4854 ) properties (out of 15) seen :22227
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 565 ms. (steps per millisecond=1769 ) properties (out of 15) seen :15930
[2023-03-19 18:32:43] [INFO ] Invariant cache hit.
[2023-03-19 18:32:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:43] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:32:43] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:32:43] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:32:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:32:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:32:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:43] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:32:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:32:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:32:43] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:32:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:43] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:32:43] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:32:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:32:43] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:32:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:43] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:32:43] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:32:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:32:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:32:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:43] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:32:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:32:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:32:43] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:32:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:43] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:32:43] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:32:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:32:43] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:32:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:43] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:32:43] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:32:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:32:43] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:32:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:43] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:32:43] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:32:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:32:43] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:32:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:43] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:32:43] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:32:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:32:43] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:32:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:44] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:32:44] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:32:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:32:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:44] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:32:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:32:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:44] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:44] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:32:44] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:32:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:32:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:32:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:44] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:32:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:32:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:44] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:44] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:32:44] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:32:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:32:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:44] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:32:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:32:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:44] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:44] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:32:44] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:32:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:32:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:32:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:44] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:32:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:32:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:32:44] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:44] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:32:44] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:32:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:32:44] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:44] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:32:44] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:32:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:32:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:44] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:32:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:32:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:44] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:44] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:32:44] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:32:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:44] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:45] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:32:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:32:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:32:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:32:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:32:45] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:32:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:32:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:32:45] [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 :[15139, 23918, 17567, 23919, 23924, 23923, 23918, 12839, 20914, 18613, 19643, 23918, 22326, 22318, 17557]
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 9 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 9 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.
[2023-03-19 18:32:57] [INFO ] Invariant cache hit.
[2023-03-19 18:32:57] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:32:57] [INFO ] Invariant cache hit.
[2023-03-19 18:32:57] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:32:57] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-19 18:32:57] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:32:57] [INFO ] Invariant cache hit.
[2023-03-19 18:32:57] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:32:57] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2369 ms. (steps per millisecond=422 ) properties (out of 15) seen :136510
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 :11553
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 443 ms. (steps per millisecond=2257 ) properties (out of 15) seen :13905
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 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 606 ms. (steps per millisecond=1650 ) properties (out of 15) seen :10393
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 15) seen :20848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 624 ms. (steps per millisecond=1602 ) properties (out of 15) seen :11929
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 :14501
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 395 ms. (steps per millisecond=2531 ) properties (out of 15) seen :15889
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 667 ms. (steps per millisecond=1499 ) properties (out of 15) seen :10104
[2023-03-19 18:33:04] [INFO ] Invariant cache hit.
[2023-03-19 18:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:33:04] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:33:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:33:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:33:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:33:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:04] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:33:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:33:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:33:04] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:33:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:33:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:33:04] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:33:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:33:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:33:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:33:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:04] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:33:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:33:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:33:04] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:33:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:33:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:33:04] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:33:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:33:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:33:04] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:33:04] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:33:04] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:33:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:33:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:33:04] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:05] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:33:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:33:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:33:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:33:05] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:33:05] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:33:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:33:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:05] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:33:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:33:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:05] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:05] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:33:05] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:33:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:33:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:05] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:33:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:33:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:33:05] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:05] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:33:05] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:33:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:05] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:33:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:33:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:33:05] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:33:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:33:05] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:33:05] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:33:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:33:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:33:05] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:33:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:33:05] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:05] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:33:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:33:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:05] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:33:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:05] [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 :[15141, 23920, 17569, 23921, 23926, 23925, 23920, 12841, 20916, 18615, 19645, 23921, 22330, 22320, 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 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.
[2023-03-19 18:33:17] [INFO ] Invariant cache hit.
[2023-03-19 18:33:17] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 18:33:17] [INFO ] Invariant cache hit.
[2023-03-19 18:33:17] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:33:17] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-19 18:33:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:33:18] [INFO ] Invariant cache hit.
[2023-03-19 18:33:18] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:33:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2450 ms. (steps per millisecond=408 ) properties (out of 15) seen :135908
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 633 ms. (steps per millisecond=1579 ) properties (out of 15) seen :9803
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 595 ms. (steps per millisecond=1680 ) properties (out of 15) seen :10413
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 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 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 688 ms. (steps per millisecond=1453 ) properties (out of 15) seen :9269
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 15) seen :19616
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 :15163
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 15) seen :13963
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 236 ms. (steps per millisecond=4237 ) properties (out of 15) seen :20835
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 597 ms. (steps per millisecond=1675 ) properties (out of 15) seen :11512
[2023-03-19 18:33:25] [INFO ] Invariant cache hit.
[2023-03-19 18:33:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:33:25] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:33:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:33:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:33:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:25] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:33:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:33:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:33:25] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:33:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:25] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:33:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:33:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:33:25] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:33:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:33:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:33:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:33:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:33:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:25] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:33:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:33:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:33:25] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:33:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:33:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:33:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:33:25] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:33:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:33:25] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:33:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:33:25] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:33:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:25] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 18:33:25] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:33:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:25] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:33:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:26] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:33:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:26] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:33:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:26] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:33:26] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:33:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:33:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:33:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:26] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:33:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:33:26] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:33:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:26] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:33:26] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:33:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:33:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:33:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:26] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:33:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:33:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:26] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:33:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:26] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:33:26] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:33:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:33:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:26] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:33:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:26] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:33:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:26] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:33:26] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:33:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:33:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:26] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:33:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:33:26] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:33:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:26] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:33:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:26] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:33:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:26] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:33:26] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:33:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:33:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:33:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:26] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:33:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:33:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:26] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:33:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:27] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:33:27] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:33:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:27] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:33:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:27] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:33:27] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:33:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:33:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:33:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:27] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:33:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:27] [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 :[15143, 23923, 17572, 23923, 23928, 23927, 23922, 12843, 20918, 18617, 19647, 23924, 22332, 22322, 17562]
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.
[2023-03-19 18:33:39] [INFO ] Invariant cache hit.
[2023-03-19 18:33:39] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 18:33:39] [INFO ] Invariant cache hit.
[2023-03-19 18:33:39] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:33:39] [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.
[2023-03-19 18:33:39] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:33:39] [INFO ] Invariant cache hit.
[2023-03-19 18:33:39] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:33:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2474 ms. (steps per millisecond=404 ) properties (out of 15) seen :136557
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 809 ms. (steps per millisecond=1236 ) properties (out of 15) seen :11133
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 669 ms. (steps per millisecond=1494 ) properties (out of 15) seen :18532
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 :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 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 740 ms. (steps per millisecond=1351 ) properties (out of 15) seen :11913
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=3649 ) properties (out of 15) seen :20840
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 :12830
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 15) seen :14506
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 333 ms. (steps per millisecond=3003 ) properties (out of 15) seen :18523
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 596 ms. (steps per millisecond=1677 ) properties (out of 15) seen :13381
[2023-03-19 18:33:47] [INFO ] Invariant cache hit.
[2023-03-19 18:33:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:47] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:33:47] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:33:47] [INFO ] [Real]Added 24 Read/Feed constraints in 11 ms returned sat
[2023-03-19 18:33:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:33:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:47] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:33:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:33:47] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:33:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:47] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:33:47] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:33:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:47] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:33:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:47] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:33:47] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:33:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:33:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:33:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:47] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:33:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:33:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:47] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:33:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:47] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:33:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:33:47] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:33:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:47] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:33:47] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:33:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:47] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:33:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:47] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:33:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:33:48] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:48] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 18:33:48] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:33:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:48] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:48] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:33:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:33:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:33:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:48] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:33:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:33:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:33:48] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:48] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:33:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:33:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:48] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:33:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:33:48] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:48] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:33:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:33:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:33:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:48] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:33:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:48] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:48] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 18:33:48] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:33:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:33:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:48] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:33:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:33:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:33:48] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:48] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:33:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:33:48] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:48] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:33:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:33:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:49] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:33:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:33:49] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:33:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:49] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:33:49] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:33:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:33:49] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:33:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:49] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:33:49] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:33:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:33:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:33:49] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:33:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:33:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:33:49] [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 :[15145, 23925, 18509, 23926, 23930, 23929, 23926, 12845, 20919, 18619, 19650, 23927, 22334, 22324, 17564]
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.
[2023-03-19 18:34:01] [INFO ] Invariant cache hit.
[2023-03-19 18:34:01] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 18:34:01] [INFO ] Invariant cache hit.
[2023-03-19 18:34:01] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:34:01] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-19 18:34:01] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:34:01] [INFO ] Invariant cache hit.
[2023-03-19 18:34:01] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:34:01] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2320 ms. (steps per millisecond=431 ) properties (out of 15) seen :136353
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 :10109
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 523 ms. (steps per millisecond=1912 ) properties (out of 15) seen :14530
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 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 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 648 ms. (steps per millisecond=1543 ) properties (out of 15) seen :10457
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 :16675
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 :12826
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 :11526
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 248 ms. (steps per millisecond=4032 ) properties (out of 15) seen :20839
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 :22223
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 :12836
[2023-03-19 18:34:09] [INFO ] Invariant cache hit.
[2023-03-19 18:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:09] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:34:09] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:34:09] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:34:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:34:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:34:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:09] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:34:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:34:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:34:09] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:09] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:34:09] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:34:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:34:09] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:09] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:34:09] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:34:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:34:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:34:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:09] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:34:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:34:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:34:09] [INFO ] Added : 3 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:09] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:34:09] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:34:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:34:09] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:34:09] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:34:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:09] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:09] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:34:09] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:34:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:34:09] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:09] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:34:09] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:34:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:34:09] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:09] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:34:09] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:34:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:34:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:34:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:09] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:34:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:34:10] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:34:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:10] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:34:10] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:34:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:34:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:34:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:10] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:34:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:34:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:34:10] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:34:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:34:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:34:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:34:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:10] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:34:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:34:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:34:10] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:34:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:10] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:34:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:34:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:34:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:34:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:10] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:34:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:34:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:34:10] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:34:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:10] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:34:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:34:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:34:10] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:34:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:10] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:34:10] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:34:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:34:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:34:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:10] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:34:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:34:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:34:10] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:34:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:10] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:34:10] [INFO ] [Real]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-19 18:34:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:34:10] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:34:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:10] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:34:10] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:34:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:10] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:34:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:34:10] [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 :[15149, 23928, 18511, 23928, 23932, 23932, 23929, 12847, 20920, 18621, 19652, 23929, 22336, 22326, 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 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.
[2023-03-19 18:34:22] [INFO ] Invariant cache hit.
[2023-03-19 18:34:22] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:34:22] [INFO ] Invariant cache hit.
[2023-03-19 18:34:22] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:34:22] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-19 18:34:22] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:34:22] [INFO ] Invariant cache hit.
[2023-03-19 18:34:22] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:34:22] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2332 ms. (steps per millisecond=428 ) properties (out of 15) seen :136620
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 :10432
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 :10755
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 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 642 ms. (steps per millisecond=1557 ) properties (out of 15) seen :11137
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 409 ms. (steps per millisecond=2444 ) properties (out of 15) seen :20904
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 401 ms. (steps per millisecond=2493 ) properties (out of 15) seen :15893
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 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 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 608 ms. (steps per millisecond=1644 ) properties (out of 15) seen :11941
[2023-03-19 18:34:29] [INFO ] Invariant cache hit.
[2023-03-19 18:34:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:29] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:34:29] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:34:29] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:34:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:29] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:34:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:29] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:34:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:29] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:34:29] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:30] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:34:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:30] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:34:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:34:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:30] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:34:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:30] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:34:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:34:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:34:30] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:34:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:30] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:34:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:34:30] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:34:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:34:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:30] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:34:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:34:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:34:30] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:34:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:34:30] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:34:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:34:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:30] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:34:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:34:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:34:30] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:34:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:30] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:34:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:34:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:30] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:34:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:30] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:34:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:30] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:34:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:34:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:34:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:30] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:34:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:34:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:30] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:34:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:30] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:34:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:34:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:34:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:30] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:34:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:30] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:34:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:34:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:30] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:34:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:34:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:34:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:30] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:34:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:34:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:34:30] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:34:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:31] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:34:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:34:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:34:31] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:34:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:31] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:34:31] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:34:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:34:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:34:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:31] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15152, 23930, 18513, 23929, 23934, 23934, 23932, 12849, 20922, 18624, 19654, 23931, 22340, 22328, 17569]
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.
[2023-03-19 18:34:43] [INFO ] Invariant cache hit.
[2023-03-19 18:34:43] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:34:43] [INFO ] Invariant cache hit.
[2023-03-19 18:34:43] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:34:43] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-19 18:34:43] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:34:43] [INFO ] Invariant cache hit.
[2023-03-19 18:34:43] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:34:43] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2536 ms. (steps per millisecond=394 ) properties (out of 15) seen :136601
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 :12850
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 585 ms. (steps per millisecond=1709 ) properties (out of 15) seen :12028
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 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 672 ms. (steps per millisecond=1488 ) properties (out of 15) seen :9534
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 :16674
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 15) seen :12349
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 15) seen :15897
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 308 ms. (steps per millisecond=3246 ) properties (out of 15) seen :20867
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 614 ms. (steps per millisecond=1628 ) properties (out of 15) seen :11160
[2023-03-19 18:34:50] [INFO ] Invariant cache hit.
[2023-03-19 18:34:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:50] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:34:50] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:34:50] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:34:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:34:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:50] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:34:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:34:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:50] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:34:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:50] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:34:50] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:34:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:50] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:34:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:50] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 18:34:50] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:34:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:34:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:50] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:34:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:34:50] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:34:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:50] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:34:50] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:34:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:50] [INFO ] Added : 0 causal constraints over 0 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:34:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:34:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:51] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:34:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:34:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:34:51] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:34:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:34:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:34:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:51] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:34:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:34:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:34:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:51] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:34:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:51] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:34:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:51] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:34:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:34:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:51] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:34:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:34:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:51] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:34:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:51] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:34:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:34:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:34:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:34:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:51] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:34:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:51] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:34:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:51] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:34:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:34:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:34:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:34:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:51] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:34:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:34:51] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:34:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:51] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:34:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:34:51] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:34:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:51] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:34:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:34:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:34:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:34:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:51] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:34:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:34:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:34:51] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:34:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:51] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:34:51] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:34:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:34:51] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 18:34:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:52] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:34:52] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:34:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:34:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:34:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:34:52] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:34:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:34:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:34:52] [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 :[15154, 23932, 18515, 23931, 23936, 23936, 23934, 12851, 20923, 18626, 19656, 23933, 22342, 22330, 17571]
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 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 18:35:04] [INFO ] Invariant cache hit.
[2023-03-19 18:35:04] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 18:35:04] [INFO ] Invariant cache hit.
[2023-03-19 18:35:04] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:35:04] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-19 18:35:04] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:35:04] [INFO ] Invariant cache hit.
[2023-03-19 18:35:04] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:35:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2551 ms. (steps per millisecond=392 ) properties (out of 15) seen :136379
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 :11522
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 573 ms. (steps per millisecond=1745 ) properties (out of 15) seen :12898
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 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 685 ms. (steps per millisecond=1459 ) properties (out of 15) seen :9520
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 15) seen :18551
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 :13371
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 377 ms. (steps per millisecond=2652 ) properties (out of 15) seen :15881
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 229 ms. (steps per millisecond=4366 ) properties (out of 15) seen :22227
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 600 ms. (steps per millisecond=1666 ) properties (out of 15) seen :11560
[2023-03-19 18:35:11] [INFO ] Invariant cache hit.
[2023-03-19 18:35:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:35:11] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:35:11] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:35:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:35:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:11] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:35:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-19 18:35:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:35:11] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:35:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:11] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:35:12] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:35:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:35:12] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:35:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:12] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:35:12] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:35:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:35:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:35:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:12] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:35:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:35:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:35:12] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:35:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:12] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:35:12] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:35:12] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:35:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:12] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 18:35:12] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:35:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:35:12] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:35:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:12] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 18:35:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:35:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:35:12] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:35:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:12] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:35:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:35:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:35:12] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:35:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:12] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:35:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:35:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:35:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:35:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:12] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:35:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:35:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:35:12] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:35:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:12] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:35:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:35:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:35:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:35:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:12] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:35:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:35:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:35:12] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:35:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:12] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 18:35:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:35:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:35:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:35:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:13] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:35:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:35:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:35:13] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:35:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:13] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:35:13] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:35:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:35:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:35:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:13] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:35:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:35:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:35:13] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:35:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:13] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:35:13] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:35:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:35:13] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:35:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:13] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 18:35:13] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:35:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:35:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:35:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:13] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 18:35:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:35:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:35:13] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:35:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:13] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:35:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:35:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 18:35:13] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:35:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:13] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 18:35:13] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-19 18:35:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:35:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:35:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:13] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 18:35:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-19 18:35:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:35:13] [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 :[15156, 23934, 18517, 23933, 23938, 23939, 23936, 12853, 20925, 18629, 19658, 23935, 22345, 22332, 17573]
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.
[2023-03-19 18:35:26] [INFO ] Invariant cache hit.
[2023-03-19 18:35:26] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 18:35:26] [INFO ] Invariant cache hit.
[2023-03-19 18:35:26] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:35:26] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-19 18:35:26] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:35:26] [INFO ] Invariant cache hit.
[2023-03-19 18:35:26] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:35:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3030 ms. (steps per millisecond=330 ) properties (out of 15) seen :135884
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 :10835
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 400 ms. (steps per millisecond=2500 ) properties (out of 15) seen :15883
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 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 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 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 618 ms. (steps per millisecond=1618 ) properties (out of 15) seen :11959
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 :15882
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 :11110
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 :13357
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 :23810
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 :13886
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 689 ms. (steps per millisecond=1451 ) properties (out of 15) seen :10481
[2023-03-19 18:35:34] [INFO ] Invariant cache hit.
[2023-03-19 18:35:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:34] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:35:34] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:35:34] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:35:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:35:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:34] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:35:34] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:35:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:35:34] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:35:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:34] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:35:34] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:35:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:35:34] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:35:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:34] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:35:34] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:35:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:35:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:34] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:35:34] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:35:34] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:35:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:34] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:35:34] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:35:34] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:35:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:35:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:35] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:35:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:35:35] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:35:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:35] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:35:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:35] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:35:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:35:35] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:35:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:35:35] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:35:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:35:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:35] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:35:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:35] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:35:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:35] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:35:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:35:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:35] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:35:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:35] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:35:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:35:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:35:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:35] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:35:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:35:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:35] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:35:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:35:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:35:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:35:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:35] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:35:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:35:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:35] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:35:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:35:35] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:35:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:35] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:35:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:35:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:35:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:35] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:35:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:35:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:35] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:35:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:35:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:35:35] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:35:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:35:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:35:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:35] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:35:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:35:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:35] [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 :[15159, 23936, 18520, 23935, 23940, 23941, 23939, 12855, 20927, 18631, 19661, 23938, 22347, 22334, 17576]
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.
[2023-03-19 18:35:48] [INFO ] Invariant cache hit.
[2023-03-19 18:35:48] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 18:35:48] [INFO ] Invariant cache hit.
[2023-03-19 18:35:48] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:35:48] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-19 18:35:48] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:35:48] [INFO ] Invariant cache hit.
[2023-03-19 18:35:48] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:35:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2405 ms. (steps per millisecond=415 ) properties (out of 15) seen :136573
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 682 ms. (steps per millisecond=1466 ) properties (out of 15) seen :9847
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 :23810
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 :13345
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 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 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 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 685 ms. (steps per millisecond=1459 ) properties (out of 15) seen :10194
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=2739 ) properties (out of 15) seen :18533
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 :13384
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 :11169
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 330 ms. (steps per millisecond=3030 ) properties (out of 15) seen :17541
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 15) seen :12835
[2023-03-19 18:35:55] [INFO ] Invariant cache hit.
[2023-03-19 18:35:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:35:56] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:35:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:35:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:56] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:35:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:35:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:56] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:35:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:56] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:35:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:56] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:35:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:35:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:35:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:35:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:56] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:35:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:35:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:56] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:35:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:35:56] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:35:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:56] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:35:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:56] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:35:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:56] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:35:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:35:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:56] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:35:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:35:56] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:35:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:35:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:56] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:35:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:35:56] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:35:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:35:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:35:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:56] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:35:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:56] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:35:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:35:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:35:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:35:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:35:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:56] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:35:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:35:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:35:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:56] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:35:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:35:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:56] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:35:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:57] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:35:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:35:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:57] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:35:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:57] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:35:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:35:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:57] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:35:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:35:57] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:35:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:57] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:35:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:57] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:35:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:57] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 18:35:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:35:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:35:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:35:57] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:35:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:35:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:35:57] [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 :[15161, 23938, 18523, 23937, 23942, 23943, 23942, 12857, 20930, 18634, 19663, 23940, 22350, 22336, 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 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 18:36:09] [INFO ] Invariant cache hit.
[2023-03-19 18:36:09] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 18:36:09] [INFO ] Invariant cache hit.
[2023-03-19 18:36:09] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:36:09] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-19 18:36:09] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:36:09] [INFO ] Invariant cache hit.
[2023-03-19 18:36:09] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:36:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2460 ms. (steps per millisecond=406 ) properties (out of 15) seen :135973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 722 ms. (steps per millisecond=1385 ) properties (out of 15) seen :8992
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 521 ms. (steps per millisecond=1919 ) properties (out of 15) seen :15956
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 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 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 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 663 ms. (steps per millisecond=1508 ) properties (out of 15) seen :10220
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 :15897
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 679 ms. (steps per millisecond=1472 ) properties (out of 15) seen :10756
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 :12385
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 354 ms. (steps per millisecond=2824 ) properties (out of 15) seen :16677
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 651 ms. (steps per millisecond=1536 ) properties (out of 15) seen :12420
[2023-03-19 18:36:17] [INFO ] Invariant cache hit.
[2023-03-19 18:36:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:17] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:17] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:36:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:36:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:36:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:17] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:17] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:36:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:17] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 18:36:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:17] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:36:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:17] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:36:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:17] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:36:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:36:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:17] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:36:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:17] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:17] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:36:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:17] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:17] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:36:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:17] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:17] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:36:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:17] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:36:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:18] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:18] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:36:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:18] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:36:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:18] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:36:18] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:36:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:18] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:36:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:18] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:36:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:18] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:36:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:18] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:36:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:18] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:18] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:36:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:18] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:36:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:18] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 18:36:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:36:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:36:18] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:36:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:18] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:36:18] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:36:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:18] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:36:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:36:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:18] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:36:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:18] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:36:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:18] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:36:18] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:36:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:18] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:36:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:18] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:36:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:18] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:36:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:36:18] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15163, 23941, 18526, 23940, 23945, 23945, 23944, 12859, 20931, 18636, 19665, 23942, 22353, 22337, 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 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.
[2023-03-19 18:36:30] [INFO ] Invariant cache hit.
[2023-03-19 18:36:30] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-19 18:36:30] [INFO ] Invariant cache hit.
[2023-03-19 18:36:31] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:36:31] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-19 18:36:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:36:31] [INFO ] Invariant cache hit.
[2023-03-19 18:36:31] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:36:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2465 ms. (steps per millisecond=405 ) properties (out of 15) seen :136150
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 :9815
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 522 ms. (steps per millisecond=1915 ) properties (out of 15) seen :16758
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 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 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 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 638 ms. (steps per millisecond=1567 ) properties (out of 15) seen :10410
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 :17552
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 15) seen :14505
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 :12828
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 340 ms. (steps per millisecond=2941 ) properties (out of 15) seen :17544
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 547 ms. (steps per millisecond=1828 ) properties (out of 15) seen :13953
[2023-03-19 18:36:38] [INFO ] Invariant cache hit.
[2023-03-19 18:36:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:38] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:38] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:36:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:36:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:36:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:38] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:36:38] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:36:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:38] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:38] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:36:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:36:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:36:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:38] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:38] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 18:36:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:38] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:36:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:38] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:36:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:39] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:39] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:36:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:39] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:36:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:39] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:39] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 18:36:39] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:36:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:36:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:39] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:36:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:39] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:36:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:39] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:36:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:36:39] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:36:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:39] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:39] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:39] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:36:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:36:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:36:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:39] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:36:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:39] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:39] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:36:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:39] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:36:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:36:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:39] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:36:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:39] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:39] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:36:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:36:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:36:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:39] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:36:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:36:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:39] [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 :[15166, 23943, 18529, 23942, 23947, 23947, 23946, 12861, 20932, 18638, 19667, 23944, 22355, 22339, 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 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 3 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-19 18:36:52] [INFO ] Invariant cache hit.
[2023-03-19 18:36:52] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-19 18:36:52] [INFO ] Invariant cache hit.
[2023-03-19 18:36:52] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:36:52] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-19 18:36:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:36:52] [INFO ] Invariant cache hit.
[2023-03-19 18:36:52] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-19 18:36:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2383 ms. (steps per millisecond=419 ) properties (out of 15) seen :136362
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 724 ms. (steps per millisecond=1381 ) properties (out of 15) seen :8812
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 685 ms. (steps per millisecond=1459 ) properties (out of 15) seen :9841
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 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 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 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 727 ms. (steps per millisecond=1375 ) properties (out of 15) seen :9293
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 :17555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 383 ms. (steps per millisecond=2610 ) properties (out of 15) seen :16671
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 :15887
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 324 ms. (steps per millisecond=3086 ) properties (out of 15) seen :19618
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 1000000 steps, including 2 resets, run finished after 644 ms. (steps per millisecond=1552 ) properties (out of 15) seen :10097
[2023-03-19 18:36:59] [INFO ] Invariant cache hit.
[2023-03-19 18:36:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:36:59] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:36:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:36:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:59] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:36:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:36:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:36:59] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:36:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:36:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:36:59] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:36:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:36:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:37:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:37:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:37:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:37:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:37:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:37:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:37:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:37:00] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:37:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:37:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:37:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:37:00] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:37:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:37:00] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:37:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:37:00] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:37:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:37:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:37:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:37:00] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:37:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:37:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:37:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:37:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:37:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:37:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:37:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:37:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:37:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:00] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 18:37:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:37:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:37:00] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:37:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:37:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:37:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:37:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:37:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:37:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:37:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 18:37:00] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:37:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:37:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:37:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:37:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:37:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:00] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:37:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:37:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:37:00] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:37:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:37:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:37:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:37:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:37:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 18:37:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:37:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:37:00] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:37:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:37:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:37:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:37:00] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:37:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:37:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:37:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:37:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:37:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:37:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:37:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:37:00] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 18:37:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:37:01] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:37:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:37:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:37:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:01] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 18:37:01] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:37:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:37:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:37:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:01] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 18:37:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:37:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:37:01] [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 :[15168, 23946, 18531, 23944, 23950, 23949, 23948, 12863, 20934, 18640, 19669, 23946, 22359, 22342, 17586]
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.
[2023-03-19 18:37:13] [INFO ] Invariant cache hit.
[2023-03-19 18:37:13] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 18:37:13] [INFO ] Invariant cache hit.
[2023-03-19 18:37:13] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:37:13] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-19 18:37:13] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 18:37:13] [INFO ] Invariant cache hit.
[2023-03-19 18:37:13] [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.
[2023-03-19 18:37:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2396 ms. (steps per millisecond=417 ) properties (out of 15) seen :136502
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 :10426
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 490 ms. (steps per millisecond=2040 ) properties (out of 15) seen :12841
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 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 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 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 717 ms. (steps per millisecond=1394 ) properties (out of 15) seen :9269
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 :18536
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 15) seen :18542
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 705 ms. (steps per millisecond=1418 ) properties (out of 15) seen :9517
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 223 ms. (steps per millisecond=4484 ) properties (out of 15) seen :20837
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 566 ms. (steps per millisecond=1766 ) properties (out of 15) seen :12868
[2023-03-19 18:37:20] [INFO ] Invariant cache hit.
[2023-03-19 18:37:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:20] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:37:20] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 18:37:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:37:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:37:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:37:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:20] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:37:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:37:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:37:20] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:37:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:20] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:37:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:37:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:37:20] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:37:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:37:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:37:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:37:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:37:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:37:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-19 18:37:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:37:21] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:37:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:37:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:37:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:37:21] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 18:37:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:21] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:37:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:37:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:37:21] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:37:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:21] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:37:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:37:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:37:21] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:37:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:37:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:37:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:37:21] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:37:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 18:37:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:37:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:37:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 18:37:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:21] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 18:37:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-19 18:37:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 18:37:21] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 18:37:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 18:37:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 18:37:21] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-19 18:37:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 18:37:21] [INFO ] Solution in real domain found non-integer solution.

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