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.r359-smll-167891808900405.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 lolaxred
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 r359-smll-167891808900405
=====================================================================

--------------------
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 1679095539929

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=lolaxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S128P15
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-17 23:25:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-17 23:25:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 23:25:43] [INFO ] Load time of PNML (sax parser for PT used): 150 ms
[2023-03-17 23:25:43] [INFO ] Transformed 188 places.
[2023-03-17 23:25:43] [INFO ] Transformed 416 transitions.
[2023-03-17 23:25:43] [INFO ] Parsed PT model containing 188 places and 416 transitions and 1593 arcs in 290 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 220 transitions
Reduce redundant transitions removed 220 transitions.
Normalized transition count is 185 out of 194 initially.
// Phase 1: matrix 185 rows 186 cols
[2023-03-17 23:25:43] [INFO ] Computed 37 place invariants in 37 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 16) seen :730
FORMULA SemanticWebServices-PT-S128P15-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 15) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 15) seen :37
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 15) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 15) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 15) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 15) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 15) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 15) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 15) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 15) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 15) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 15) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 15) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 15) seen :7
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 15) seen :9
[2023-03-17 23:25:43] [INFO ] Flow matrix only has 185 transitions (discarded 9 similar events)
// Phase 1: matrix 185 rows 186 cols
[2023-03-17 23:25:43] [INFO ] Computed 37 place invariants in 27 ms
[2023-03-17 23:25:44] [INFO ] [Real]Absence check using 2 positive place invariants in 9 ms returned sat
[2023-03-17 23:25:44] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 21 ms returned sat
[2023-03-17 23:25:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:44] [INFO ] [Real]Absence check using state equation in 160 ms returned sat
[2023-03-17 23:25:44] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-17 23:25:44] [INFO ] [Real]Added 72 Read/Feed constraints in 21 ms returned sat
[2023-03-17 23:25:44] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 35 ms.
[2023-03-17 23:25:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:25:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-17 23:25:44] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 19 ms returned sat
[2023-03-17 23:25:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:44] [INFO ] [Nat]Absence check using state equation in 141 ms returned sat
[2023-03-17 23:25:44] [INFO ] [Nat]Added 72 Read/Feed constraints in 24 ms returned sat
[2023-03-17 23:25:44] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 38 ms.
[2023-03-17 23:25:44] [INFO ] Added : 7 causal constraints over 2 iterations in 132 ms. Result :sat
Minimization took 23 ms.
[2023-03-17 23:25:45] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:25:45] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 13 ms returned sat
[2023-03-17 23:25:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:45] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2023-03-17 23:25:45] [INFO ] [Real]Added 72 Read/Feed constraints in 13 ms returned sat
[2023-03-17 23:25:45] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 23 ms.
[2023-03-17 23:25:45] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 22 ms.
[2023-03-17 23:25:45] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:25:45] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 12 ms returned sat
[2023-03-17 23:25:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:45] [INFO ] [Real]Absence check using state equation in 135 ms returned sat
[2023-03-17 23:25:45] [INFO ] [Real]Added 72 Read/Feed constraints in 14 ms returned sat
[2023-03-17 23:25:45] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-17 23:25:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:25:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-17 23:25:45] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 9 ms returned sat
[2023-03-17 23:25:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:45] [INFO ] [Nat]Absence check using state equation in 93 ms returned sat
[2023-03-17 23:25:45] [INFO ] [Nat]Added 72 Read/Feed constraints in 10 ms returned sat
[2023-03-17 23:25:45] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 24 ms.
[2023-03-17 23:25:46] [INFO ] Added : 5 causal constraints over 1 iterations in 66 ms. Result :sat
Minimization took 12 ms.
[2023-03-17 23:25:46] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-17 23:25:46] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 9 ms returned sat
[2023-03-17 23:25:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:46] [INFO ] [Real]Absence check using state equation in 90 ms returned sat
[2023-03-17 23:25:46] [INFO ] [Real]Added 72 Read/Feed constraints in 9 ms returned sat
[2023-03-17 23:25:46] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 16 ms.
[2023-03-17 23:25:46] [INFO ] Added : 0 causal constraints over 0 iterations in 41 ms. Result :sat
Minimization took 14 ms.
[2023-03-17 23:25:46] [INFO ] [Real]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-03-17 23:25:46] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 7 ms returned sat
[2023-03-17 23:25:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:46] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2023-03-17 23:25:46] [INFO ] [Real]Added 72 Read/Feed constraints in 10 ms returned sat
[2023-03-17 23:25:46] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-17 23:25:46] [INFO ] Added : 0 causal constraints over 0 iterations in 38 ms. Result :sat
Minimization took 15 ms.
[2023-03-17 23:25:46] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-17 23:25:46] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 7 ms returned sat
[2023-03-17 23:25:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:46] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2023-03-17 23:25:46] [INFO ] [Real]Added 72 Read/Feed constraints in 8 ms returned sat
[2023-03-17 23:25:46] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 14 ms.
[2023-03-17 23:25:46] [INFO ] Added : 0 causal constraints over 0 iterations in 37 ms. Result :sat
Minimization took 14 ms.
[2023-03-17 23:25:46] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-17 23:25:46] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 12 ms returned sat
[2023-03-17 23:25:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:46] [INFO ] [Real]Absence check using state equation in 105 ms returned sat
[2023-03-17 23:25:46] [INFO ] [Real]Added 72 Read/Feed constraints in 11 ms returned sat
[2023-03-17 23:25:47] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 18 ms.
[2023-03-17 23:25:47] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Minimization took 22 ms.
[2023-03-17 23:25:47] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-17 23:25:47] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 12 ms returned sat
[2023-03-17 23:25:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:47] [INFO ] [Real]Absence check using state equation in 108 ms returned sat
[2023-03-17 23:25:47] [INFO ] [Real]Added 72 Read/Feed constraints in 11 ms returned sat
[2023-03-17 23:25:47] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-17 23:25:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:25:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-17 23:25:47] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 10 ms returned sat
[2023-03-17 23:25:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:47] [INFO ] [Nat]Absence check using state equation in 100 ms returned sat
[2023-03-17 23:25:47] [INFO ] [Nat]Added 72 Read/Feed constraints in 10 ms returned sat
[2023-03-17 23:25:47] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 26 ms.
[2023-03-17 23:25:47] [INFO ] Added : 7 causal constraints over 2 iterations in 87 ms. Result :sat
Minimization took 12 ms.
[2023-03-17 23:25:47] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-17 23:25:47] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 11 ms returned sat
[2023-03-17 23:25:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:47] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2023-03-17 23:25:47] [INFO ] [Real]Added 72 Read/Feed constraints in 9 ms returned sat
[2023-03-17 23:25:47] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-17 23:25:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:25:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-17 23:25:48] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 11 ms returned sat
[2023-03-17 23:25:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:48] [INFO ] [Nat]Absence check using state equation in 111 ms returned sat
[2023-03-17 23:25:48] [INFO ] [Nat]Added 72 Read/Feed constraints in 11 ms returned sat
[2023-03-17 23:25:48] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-17 23:25:48] [INFO ] Added : 3 causal constraints over 1 iterations in 61 ms. Result :sat
Minimization took 21 ms.
[2023-03-17 23:25:48] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:25:48] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 12 ms returned sat
[2023-03-17 23:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:48] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-17 23:25:48] [INFO ] [Real]Added 72 Read/Feed constraints in 13 ms returned sat
[2023-03-17 23:25:48] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 29 ms.
[2023-03-17 23:25:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:25:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:25:48] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 14 ms returned sat
[2023-03-17 23:25:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:48] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-17 23:25:48] [INFO ] [Nat]Added 72 Read/Feed constraints in 13 ms returned sat
[2023-03-17 23:25:48] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-17 23:25:48] [INFO ] Added : 5 causal constraints over 1 iterations in 96 ms. Result :sat
Minimization took 19 ms.
[2023-03-17 23:25:49] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:25:49] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 13 ms returned sat
[2023-03-17 23:25:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:49] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-17 23:25:49] [INFO ] [Real]Added 72 Read/Feed constraints in 13 ms returned sat
[2023-03-17 23:25:49] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-17 23:25:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:25:49] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:25:49] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 13 ms returned sat
[2023-03-17 23:25:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:49] [INFO ] [Nat]Absence check using state equation in 121 ms returned sat
[2023-03-17 23:25:49] [INFO ] [Nat]Added 72 Read/Feed constraints in 13 ms returned sat
[2023-03-17 23:25:49] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-17 23:25:49] [INFO ] Added : 5 causal constraints over 1 iterations in 79 ms. Result :sat
Minimization took 19 ms.
[2023-03-17 23:25:49] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:25:49] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 13 ms returned sat
[2023-03-17 23:25:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:49] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-17 23:25:49] [INFO ] [Real]Added 72 Read/Feed constraints in 13 ms returned sat
[2023-03-17 23:25:49] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 24 ms.
[2023-03-17 23:25:49] [INFO ] Added : 0 causal constraints over 0 iterations in 77 ms. Result :sat
Minimization took 26 ms.
[2023-03-17 23:25:50] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-17 23:25:50] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 11 ms returned sat
[2023-03-17 23:25:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:50] [INFO ] [Real]Absence check using state equation in 92 ms returned sat
[2023-03-17 23:25:50] [INFO ] [Real]Added 72 Read/Feed constraints in 11 ms returned sat
[2023-03-17 23:25:50] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 16 ms.
[2023-03-17 23:25:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:25:50] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-17 23:25:50] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 10 ms returned sat
[2023-03-17 23:25:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:50] [INFO ] [Nat]Absence check using state equation in 97 ms returned sat
[2023-03-17 23:25:50] [INFO ] [Nat]Added 72 Read/Feed constraints in 11 ms returned sat
[2023-03-17 23:25:50] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 16 ms.
[2023-03-17 23:25:50] [INFO ] Added : 3 causal constraints over 1 iterations in 60 ms. Result :sat
Minimization took 20 ms.
[2023-03-17 23:25:50] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-17 23:25:50] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 9 ms returned sat
[2023-03-17 23:25:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:50] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2023-03-17 23:25:50] [INFO ] [Real]Added 72 Read/Feed constraints in 9 ms returned sat
[2023-03-17 23:25:50] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 10 ms.
[2023-03-17 23:25:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:25:50] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:25:50] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 11 ms returned sat
[2023-03-17 23:25:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:50] [INFO ] [Nat]Absence check using state equation in 105 ms returned sat
[2023-03-17 23:25:50] [INFO ] [Nat]Added 72 Read/Feed constraints in 12 ms returned sat
[2023-03-17 23:25:51] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-17 23:25:51] [INFO ] Added : 2 causal constraints over 1 iterations in 61 ms. Result :sat
Minimization took 19 ms.
[2023-03-17 23:25:51] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-17 23:25:51] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 8 ms returned sat
[2023-03-17 23:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:51] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2023-03-17 23:25:51] [INFO ] [Real]Added 72 Read/Feed constraints in 8 ms returned sat
[2023-03-17 23:25:51] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 11 ms.
[2023-03-17 23:25:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:25:51] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:25:51] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 12 ms returned sat
[2023-03-17 23:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:51] [INFO ] [Nat]Absence check using state equation in 109 ms returned sat
[2023-03-17 23:25:51] [INFO ] [Nat]Added 72 Read/Feed constraints in 11 ms returned sat
[2023-03-17 23:25:51] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 11 ms.
[2023-03-17 23:25:51] [INFO ] Added : 6 causal constraints over 2 iterations in 76 ms. Result :sat
Minimization took 21 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[10, 224, 23, 34, 72, 41, 41, 21, 22, 32, 24, 135, 23, 3, 24]
Support contains 15 out of 186 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 186/186 places, 194/194 transitions.
Graph (complete) has 290 edges and 186 vertex of which 53 are kept as prefixes of interest. Removing 133 places using SCC suffix rule.2 ms
Discarding 133 places :
Also discarding 47 output transitions
Drop transitions removed 47 transitions
Ensure Unique test removed 14 places
Drop transitions removed 100 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 108 transitions.
Iterating post reduction 0 with 122 rules applied. Total rules applied 123 place count 39 transition count 39
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 124 place count 38 transition count 38
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 125 place count 37 transition count 38
Applied a total of 125 rules in 40 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 40 ms. Remains : 37/186 places, 38/194 transitions.
// Phase 1: matrix 38 rows 37 cols
[2023-03-17 23:25:51] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2507 ms. (steps per millisecond=398 ) properties (out of 15) seen :150598
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 :10547
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 15) seen :33400
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 :12376
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 :22223
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 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 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 15) seen :10107
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 :19629
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 :12834
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 :13944
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 :33370
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 :20848
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 :20834
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 :9261
[2023-03-17 23:25:59] [INFO ] Invariant cache hit.
[2023-03-17 23:25:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:59] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:25:59] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:25:59] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:25:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:25:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:25:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:59] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:25:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:25:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:25:59] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:25:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:59] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:25:59] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:25:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:25:59] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:25:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:25:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:25:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:25:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:25:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:59] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:25:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:25:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:25:59] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:00] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:26:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:26:00] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:00] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:26:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:26:00] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:00] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:26:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:00] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:26:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:26:00] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:00] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:26:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:26:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:00] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:26:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:00] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:26:00] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:26:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:26:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:00] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:26:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:26:00] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:26:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:26:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:26:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:26:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:26:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:26:00] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:00] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:26:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:00] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:26:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:26:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:00] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:26:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:00] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:26:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:26:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:01] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:26:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:01] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:26:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:01] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:26:01] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:26:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:01] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:26:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:01] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:26:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:01] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:26:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:01] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[10350, 22223, 12322, 22223, 22223, 22223, 22223, 10025, 19606, 12791, 13870, 22223, 20832, 20834, 9186]
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 5 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 6 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 3 ms. Remains 37 /37 variables (removed 0) and now considering 38/38 (removed 0) transitions.
[2023-03-17 23:26:12] [INFO ] Invariant cache hit.
[2023-03-17 23:26:12] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-17 23:26:12] [INFO ] Invariant cache hit.
[2023-03-17 23:26:12] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:26:12] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2023-03-17 23:26:12] [INFO ] Redundant transitions in 13 ms returned [10]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 37 rows 37 cols
[2023-03-17 23:26:12] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-17 23:26:12] [INFO ] Dead Transitions using invariants and state equation in 33 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 2 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 156 ms. Remains : 37/37 places, 37/38 transitions.
[2023-03-17 23:26:12] [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 :136032
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 :12398
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 560 ms. (steps per millisecond=1785 ) properties (out of 15) seen :15916
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=4587 ) 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 232 ms. (steps per millisecond=4310 ) 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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 15) seen :9564
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 :16680
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 416 ms. (steps per millisecond=2403 ) properties (out of 15) seen :16717
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 :12403
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 236 ms. (steps per millisecond=4237 ) properties (out of 15) seen :20836
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 603 ms. (steps per millisecond=1658 ) properties (out of 15) seen :12386
[2023-03-17 23:26:20] [INFO ] Invariant cache hit.
[2023-03-17 23:26:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:20] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:26:20] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:26:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:20] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:26:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:26:20] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:26:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:20] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:26:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:26:20] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:26:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:20] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:26:20] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:26:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:20] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:26:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:26:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:20] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:26:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:20] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:26:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:20] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:26:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:20] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:26:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:20] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:26:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:26:20] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:26:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:26:20] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:26:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:20] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:26:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:20] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:26:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:21] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:26:21] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:21] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:26:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:26:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:26:21] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:26:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:21] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:26:21] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:26:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:26:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:21] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:26:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:26:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:21] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:26:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:21] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:26:21] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:21] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:26:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:26:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:21] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:26:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:26:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:26:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:26:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:21] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:26:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:26:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:26:21] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:26:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:21] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:26:21] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:26:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:21] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:26:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:26:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:26:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:26:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:21] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-17 23:26:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:21] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:26:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:21] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:26:21] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:26:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:21] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:26:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:22] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:26:22] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:26:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:26:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:22] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:26:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:26:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:26:22] [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 :[12310, 23810, 15851, 23810, 23810, 23810, 23810, 10027, 19609, 16658, 13872, 23810, 20835, 22223, 12310]
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 7 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 7 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 5 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-17 23:26:33] [INFO ] Invariant cache hit.
[2023-03-17 23:26:33] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-17 23:26:33] [INFO ] Invariant cache hit.
[2023-03-17 23:26:33] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:26:33] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-17 23:26:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:26:34] [INFO ] Invariant cache hit.
[2023-03-17 23:26:34] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:26:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2659 ms. (steps per millisecond=376 ) properties (out of 15) seen :136387
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 :10446
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 644 ms. (steps per millisecond=1552 ) properties (out of 15) seen :10776
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 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 628 ms. (steps per millisecond=1592 ) properties (out of 15) seen :10790
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 :18528
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 370 ms. (steps per millisecond=2702 ) properties (out of 15) seen :15159
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 :12362
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 338 ms. (steps per millisecond=2958 ) properties (out of 15) seen :18534
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 697 ms. (steps per millisecond=1434 ) properties (out of 15) seen :9251
[2023-03-17 23:26:41] [INFO ] Invariant cache hit.
[2023-03-17 23:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:41] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:26:41] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:26:41] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:26:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:42] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:26:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:26:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:26:42] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:26:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:42] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:26:42] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:26:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:26:42] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:26:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:42] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:26:42] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:26:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:26:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:42] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:26:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:42] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:26:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:42] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:26:42] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:26:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:42] [INFO ] Added : 0 causal constraints over 0 iterations in 24 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:26:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:42] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:26:42] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:26:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:42] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:26:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:42] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:26:42] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:26:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:26:42] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:26:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:42] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:26:42] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:42] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:26:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:42] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:26:42] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:42] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:26:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:26:42] [INFO ] Added : 5 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:26:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:42] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:26:42] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:26:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:26:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:42] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:26:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:42] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:26:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:43] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:26:43] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:26:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:43] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:26:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:43] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:26:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:26:43] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:26:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:43] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:26:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:43] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:26:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:43] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:26:43] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:26:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:43] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:26:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:43] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:26:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:43] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:26:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:43] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:26:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:43] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:26:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-17 23:26:43] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:26:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:43] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:26:43] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:26:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:26:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:43] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:26:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:26:43] [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 :[12312, 23812, 15854, 23812, 23813, 23813, 23813, 10713, 19611, 16660, 13875, 23812, 20837, 22225, 12313]
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 9 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-17 23:26:55] [INFO ] Invariant cache hit.
[2023-03-17 23:26:55] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-17 23:26:55] [INFO ] Invariant cache hit.
[2023-03-17 23:26:55] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:26:55] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-03-17 23:26:55] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 23:26:55] [INFO ] Invariant cache hit.
[2023-03-17 23:26:55] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 135 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:26:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2507 ms. (steps per millisecond=398 ) properties (out of 15) seen :136251
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 :11925
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 428 ms. (steps per millisecond=2336 ) properties (out of 15) seen :15886
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 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 707 ms. (steps per millisecond=1414 ) properties (out of 15) seen :8965
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 :20832
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 509 ms. (steps per millisecond=1964 ) properties (out of 15) seen :13338
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 711 ms. (steps per millisecond=1406 ) properties (out of 15) seen :9048
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 280 ms. (steps per millisecond=3571 ) properties (out of 15) seen :22229
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 :22223
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 :9013
[2023-03-17 23:27:03] [INFO ] Invariant cache hit.
[2023-03-17 23:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:03] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:27:03] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:27:03] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:27:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:03] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:03] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:27:03] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:03] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:03] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:27:03] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:27:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:03] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:03] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:27:03] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:03] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:03] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:27:03] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:27:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:27:03] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:03] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:27:03] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:03] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:03] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:27:03] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:03] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:03] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:27:03] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:03] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:27:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:03] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:03] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:27:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:27:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:03] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:03] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:27:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:27:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:04] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:27:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:04] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:27:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:04] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:27:04] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:27:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:04] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:27:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:27:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:04] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:27:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:04] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:27:04] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:27:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:04] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:27:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:04] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:27:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:04] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:27:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:04] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:27:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:04] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:27:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:27:04] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:27:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:04] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:27:04] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:04] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:27:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-17 23:27:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:27:04] [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 :[12314, 23815, 15861, 23814, 23815, 23815, 23815, 10716, 20832, 16663, 13877, 23814, 22221, 22227, 12315]
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 7 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 7 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.
[2023-03-17 23:27:16] [INFO ] Invariant cache hit.
[2023-03-17 23:27:16] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-17 23:27:16] [INFO ] Invariant cache hit.
[2023-03-17 23:27:16] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:27:16] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-17 23:27:16] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:27:16] [INFO ] Invariant cache hit.
[2023-03-17 23:27:16] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 127 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:27:16] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2494 ms. (steps per millisecond=400 ) properties (out of 15) seen :136369
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 :11547
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 535 ms. (steps per millisecond=1869 ) properties (out of 15) seen :12372
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 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 695 ms. (steps per millisecond=1438 ) properties (out of 15) seen :9262
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 :18532
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 519 ms. (steps per millisecond=1926 ) properties (out of 15) seen :13354
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 :14524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) 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 :18533
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 815 ms. (steps per millisecond=1226 ) properties (out of 15) seen :12399
[2023-03-17 23:27:24] [INFO ] Invariant cache hit.
[2023-03-17 23:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:27:24] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:27:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:27:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:24] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:27:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:24] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:27:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:24] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:27:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:24] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:27:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:27:24] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:24] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:27:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:24] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:24] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:27:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:24] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:24] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:27:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:24] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:27:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:25] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:27:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:25] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:27:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:25] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:27:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:25] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:27:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:25] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:27:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:27:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:25] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:27:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:25] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:27:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:27:25] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:27:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:25] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:27:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:25] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:27:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:27:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:25] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:27:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:25] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:27:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:25] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:27:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:25] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:27:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:25] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:27:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:25] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:27:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:27:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:27:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:25] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:27:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:27:25] [INFO ] Added : 4 causal constraints over 1 iterations in 11 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 :[12316, 23818, 15864, 23816, 23817, 23817, 23818, 10719, 20834, 16665, 14466, 23816, 22224, 22229, 12318]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 6 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 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.
[2023-03-17 23:27:38] [INFO ] Invariant cache hit.
[2023-03-17 23:27:38] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-17 23:27:38] [INFO ] Invariant cache hit.
[2023-03-17 23:27:38] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:27:38] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-17 23:27:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:27:38] [INFO ] Invariant cache hit.
[2023-03-17 23:27:38] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 159 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:27:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3048 ms. (steps per millisecond=328 ) properties (out of 15) seen :136786
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 :10503
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 522 ms. (steps per millisecond=1915 ) properties (out of 15) seen :13910
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 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 711 ms. (steps per millisecond=1406 ) properties (out of 15) seen :9299
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 :20859
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 776 ms. (steps per millisecond=1288 ) properties (out of 15) seen :10486
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 :16692
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 455 ms. (steps per millisecond=2197 ) properties (out of 15) seen :19614
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 859 ms. (steps per millisecond=1164 ) properties (out of 15) seen :10429
[2023-03-17 23:27:47] [INFO ] Invariant cache hit.
[2023-03-17 23:27:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:47] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:27:47] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:27:47] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:47] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:27:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:47] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:27:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:47] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:27:47] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:47] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:27:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:47] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:27:47] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:47] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:27:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:27:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:47] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:27:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:47] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:27:47] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:47] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:27:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:47] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:27:47] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:27:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:47] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:27:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:47] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:27:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:47] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:27:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:47] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:27:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:47] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:27:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:47] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:27:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:47] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:27:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:27:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:47] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:27:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:48] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:27:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:48] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2023-03-17 23:27:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-17 23:27:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-17 23:27:48] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 10 ms.
[2023-03-17 23:27:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:48] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:27:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:48] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:27:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:48] [INFO ] Added : 3 causal constraints over 1 iterations in 24 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:27:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:48] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:27:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:48] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:27:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:48] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:27:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:48] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:27:48] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:27:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:27:48] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:27:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:48] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:27:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:48] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:27:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:27:48] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:27:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:48] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:27:48] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:27:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-17 23:27:48] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:27:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:48] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:27:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:49] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:27:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:49] [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 :[12318, 23821, 15867, 23818, 23819, 23820, 23820, 10722, 20836, 16666, 16658, 23819, 22227, 22231, 12320]
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.
[2023-03-17 23:28:01] [INFO ] Invariant cache hit.
[2023-03-17 23:28:01] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-17 23:28:01] [INFO ] Invariant cache hit.
[2023-03-17 23:28:01] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:28:01] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-17 23:28:01] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 23:28:01] [INFO ] Invariant cache hit.
[2023-03-17 23:28:01] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 140 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:28:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2626 ms. (steps per millisecond=380 ) properties (out of 15) seen :136598
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 :9813
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 385 ms. (steps per millisecond=2597 ) properties (out of 15) seen :15162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 15) seen :23810
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 655 ms. (steps per millisecond=1526 ) properties (out of 15) seen :9793
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 15) seen :20841
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 :11506
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 :12824
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 267 ms. (steps per millisecond=3745 ) properties (out of 15) seen :22226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 15) seen :9779
[2023-03-17 23:28:10] [INFO ] Invariant cache hit.
[2023-03-17 23:28:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:10] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:28:10] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:28:10] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:10] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:28:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:28:10] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:28:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:10] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:28:10] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:10] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:28:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:28:10] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:28:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:10] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:28:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:28:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:10] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:28:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:28:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:10] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:28:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:10] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:28:10] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:28:10] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:28:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:10] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:28:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:28:10] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:28:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:10] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:28:10] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:10] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:28:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:10] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:28:10] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:28:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:10] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:28:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:28:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:10] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:28:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:10] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:28:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:11] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:28:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:11] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:28:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:11] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:28:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:11] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:28:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:28:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:11] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:28:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:11] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:28:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:11] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:28:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:11] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:28:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:11] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:28:11] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:28:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:11] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:28:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:11] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:28:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:11] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:28:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:28:11] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:28:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:11] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:28:11] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:28:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:11] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:28:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:28:11] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:11] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:28:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:11] [INFO ] Added : 4 causal constraints over 1 iterations in 12 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 :[12320, 23826, 15869, 23820, 23821, 23823, 23822, 10725, 20838, 16668, 16661, 23821, 22229, 22233, 12323]
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 4 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-17 23:28:22] [INFO ] Invariant cache hit.
[2023-03-17 23:28:22] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-17 23:28:22] [INFO ] Invariant cache hit.
[2023-03-17 23:28:23] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:28:23] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-03-17 23:28:23] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 23:28:23] [INFO ] Invariant cache hit.
[2023-03-17 23:28:23] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 161 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:28:23] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2623 ms. (steps per millisecond=381 ) properties (out of 15) seen :136293
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 :10091
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 558 ms. (steps per millisecond=1792 ) properties (out of 15) seen :12358
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 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 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 693 ms. (steps per millisecond=1443 ) properties (out of 15) seen :9019
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 15) seen :19622
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 :10745
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 644 ms. (steps per millisecond=1552 ) properties (out of 15) seen :11160
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 359 ms. (steps per millisecond=2785 ) properties (out of 15) seen :20861
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 733 ms. (steps per millisecond=1364 ) properties (out of 15) seen :8798
[2023-03-17 23:28:31] [INFO ] Invariant cache hit.
[2023-03-17 23:28:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:31] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:28:31] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:28:31] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:28:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:31] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:28:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:31] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:28:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:28:31] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:28:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:28:31] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:28:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:31] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:28:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:31] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:28:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:28:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:31] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:28:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:31] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:28:31] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:31] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:28:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:31] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:28:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:31] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:28:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:31] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:28:31] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:28:31] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:28:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:31] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:28:31] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:28:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:28:31] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:28:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:31] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:28:31] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:31] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:28:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:31] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:28:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:32] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:28:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:32] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:28:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:32] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:28:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:32] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:28:32] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:28:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:32] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:28:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 10 ms returned sat
[2023-03-17 23:28:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:32] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:28:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:28:32] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:28:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:32] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:28:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:32] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:28:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:32] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:28:32] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:32] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:28:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:28:32] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:32] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:28:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:32] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:28:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:28:32] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:28:32] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:28:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:32] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:28:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:32] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:28:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:28:32] [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 :[12322, 23828, 15872, 23825, 23823, 23825, 23824, 10728, 20840, 16670, 16663, 23823, 22231, 22235, 12325]
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.
[2023-03-17 23:28:43] [INFO ] Invariant cache hit.
[2023-03-17 23:28:43] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-17 23:28:43] [INFO ] Invariant cache hit.
[2023-03-17 23:28:43] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:28:43] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-17 23:28:43] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:28:43] [INFO ] Invariant cache hit.
[2023-03-17 23:28:44] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 128 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:28:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2620 ms. (steps per millisecond=381 ) properties (out of 15) seen :136310
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 :11134
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 471 ms. (steps per millisecond=2123 ) properties (out of 15) seen :14503
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 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 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 15) seen :10721
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 15) seen :20868
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 :17551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 406 ms. (steps per millisecond=2463 ) properties (out of 15) seen :19629
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) 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 :22238
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 534 ms. (steps per millisecond=1872 ) properties (out of 15) seen :13914
[2023-03-17 23:28:51] [INFO ] Invariant cache hit.
[2023-03-17 23:28:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:28:51] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:28:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:51] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:28:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:51] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:28:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:28:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:51] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:28:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:28:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:51] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:28:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:28:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:52] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:28:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:28:52] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:52] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:28:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:52] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:28:52] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:28:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:52] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:28:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:28:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:52] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:28:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:52] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:28:52] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:28:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:52] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:28:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:28:52] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:52] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:28:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:52] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:28:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:28:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:52] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:28:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:52] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:28:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:52] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:28:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:52] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:28:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:28:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:52] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:28:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:52] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:28:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:52] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:28:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:52] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:28:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:52] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:28:52] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:28:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:52] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:28:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:53] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:28:53] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:28:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:53] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:28:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:53] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:28:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:28:53] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:53] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:28:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:53] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:28:53] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:28:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:53] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-17 23:28:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:28:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:53] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12324, 23831, 15874, 23828, 23825, 23827, 23826, 10730, 20842, 17528, 19601, 23827, 22233, 22237, 13857]
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.
[2023-03-17 23:29:05] [INFO ] Invariant cache hit.
[2023-03-17 23:29:05] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-17 23:29:05] [INFO ] Invariant cache hit.
[2023-03-17 23:29:05] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:29:05] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-17 23:29:05] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 23:29:05] [INFO ] Invariant cache hit.
[2023-03-17 23:29:05] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 121 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:29:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2801 ms. (steps per millisecond=357 ) properties (out of 15) seen :136293
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 :11110
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 512 ms. (steps per millisecond=1953 ) properties (out of 15) seen :12838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 609 ms. (steps per millisecond=1642 ) properties (out of 15) seen :10117
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 15) seen :15877
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 :12848
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 :11508
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 457 ms. (steps per millisecond=2188 ) properties (out of 15) seen :18541
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 682 ms. (steps per millisecond=1466 ) properties (out of 15) seen :10149
[2023-03-17 23:29:13] [INFO ] Invariant cache hit.
[2023-03-17 23:29:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:13] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:29:13] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:29:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:13] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:29:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:29:13] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:29:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:13] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:29:13] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:29:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:29:13] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:29:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:13] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:29:13] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:29:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:29:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:13] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:29:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:13] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:29:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:14] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:29:14] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:29:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:14] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:29:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:14] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:29:14] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:29:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:29:14] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:29:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:14] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2023-03-17 23:29:14] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:29:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:29:14] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:29:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:14] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:29:14] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:29:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:14] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:29:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:14] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-17 23:29:14] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:29:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:29:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:14] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:29:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:14] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:29:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:14] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:29:14] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:29:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:29:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:14] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:29:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:29:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:29:14] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:29:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:14] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:29:14] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:29:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:29:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:14] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-17 23:29:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:14] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:29:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:15] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:29:15] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:29:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:29:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:15] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:29:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:29:15] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:29:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:15] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:29:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:15] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:29:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:15] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:29:15] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:29:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:29:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:15] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:29:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:29:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:15] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:29:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:15] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:29:15] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:29:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:15] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:29:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:15] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:29:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:15] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:29:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:15] [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 :[12326, 23833, 15877, 23830, 23827, 23829, 23829, 10732, 20844, 17530, 19603, 23829, 22236, 22239, 13860]
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.
[2023-03-17 23:29:27] [INFO ] Invariant cache hit.
[2023-03-17 23:29:27] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-17 23:29:27] [INFO ] Invariant cache hit.
[2023-03-17 23:29:27] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:29:27] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-17 23:29:27] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:29:27] [INFO ] Invariant cache hit.
[2023-03-17 23:29:27] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:29:27] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2607 ms. (steps per millisecond=383 ) properties (out of 15) seen :136188
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 :10466
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 521 ms. (steps per millisecond=1919 ) properties (out of 15) seen :12823
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 649 ms. (steps per millisecond=1540 ) properties (out of 15) seen :9812
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 15) seen :14498
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 :13375
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 :10726
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 266 ms. (steps per millisecond=3759 ) properties (out of 15) seen :22229
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 618 ms. (steps per millisecond=1618 ) properties (out of 15) seen :13467
[2023-03-17 23:29:35] [INFO ] Invariant cache hit.
[2023-03-17 23:29:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:35] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:29:35] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:29:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:35] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:29:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:29:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:35] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:29:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:29:35] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:29:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:35] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:29:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:29:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:35] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:29:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:35] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:29:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:35] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:29:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:29:35] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:29:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:35] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:29:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:36] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:29:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:36] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:29:36] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:29:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:29:36] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:29:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:36] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:29:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:36] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:29:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:36] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:29:36] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:29:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:29:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:36] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:29:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:36] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:29:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:36] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:29:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:36] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:29:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:29:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:29:36] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:29:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:36] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:29:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:36] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-17 23:29:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:29:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:36] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:29:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:36] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:29:36] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:29:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:36] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:29:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:36] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:29:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:36] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:29:36] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:29:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:36] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:29:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:36] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:29:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:37] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:29:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:37] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:29:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:37] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:29:37] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:37] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:29:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:37] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:29:37] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:29:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:37] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:29:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:37] [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 :[12329, 23835, 15879, 23832, 23829, 23831, 23831, 10735, 20846, 17532, 19605, 23831, 22238, 22241, 13862]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 6 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 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.
[2023-03-17 23:29:48] [INFO ] Invariant cache hit.
[2023-03-17 23:29:48] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-17 23:29:48] [INFO ] Invariant cache hit.
[2023-03-17 23:29:48] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:29:48] [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.
[2023-03-17 23:29:48] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 23:29:48] [INFO ] Invariant cache hit.
[2023-03-17 23:29:49] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:29:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2543 ms. (steps per millisecond=393 ) properties (out of 15) seen :136528
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 :9754
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 578 ms. (steps per millisecond=1730 ) properties (out of 15) seen :15920
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 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 15) seen :10775
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 :18529
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 :10415
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 536 ms. (steps per millisecond=1865 ) properties (out of 15) seen :12351
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 300 ms. (steps per millisecond=3333 ) properties (out of 15) seen :18528
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 660 ms. (steps per millisecond=1515 ) properties (out of 15) seen :10054
[2023-03-17 23:29:56] [INFO ] Invariant cache hit.
[2023-03-17 23:29:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:56] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:29:56] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:29:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:29:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:56] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:29:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:29:56] [INFO ] Added : 5 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:29:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:57] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:29:57] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:29:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:29:57] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:29:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:29:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:57] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:29:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:29:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:29:57] [INFO ] Added : 3 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:29:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:57] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:29:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:57] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:29:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:57] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:29:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:57] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:29:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:29:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:57] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:29:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:57] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:29:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:57] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:29:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:29:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:57] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:29:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:29:57] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:29:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:29:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:57] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:29:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:57] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:29:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:57] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:29:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:57] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:29:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:29:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:57] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:29:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:57] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:29:57] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:29:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:29:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:58] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:29:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:58] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:29:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:58] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:29:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:58] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:29:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:58] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:29:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:58] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:29:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:58] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:29:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:58] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:29:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:58] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:29:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:58] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:29:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:58] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:29:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:58] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12332, 23837, 15882, 23834, 23831, 23833, 23833, 10737, 20848, 17534, 19607, 23833, 22241, 22243, 13864]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-17 23:30:09] [INFO ] Invariant cache hit.
[2023-03-17 23:30:09] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-17 23:30:10] [INFO ] Invariant cache hit.
[2023-03-17 23:30:10] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:30:10] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-17 23:30:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:30:10] [INFO ] Invariant cache hit.
[2023-03-17 23:30:10] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 147 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:30:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2432 ms. (steps per millisecond=411 ) properties (out of 15) seen :135875
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 702 ms. (steps per millisecond=1424 ) properties (out of 15) seen :8998
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 :10412
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 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 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 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 619 ms. (steps per millisecond=1615 ) properties (out of 15) seen :10766
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 :17548
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 :13898
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 15) seen :13907
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 265 ms. (steps per millisecond=3773 ) 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 553 ms. (steps per millisecond=1808 ) properties (out of 15) seen :16719
[2023-03-17 23:30:17] [INFO ] Invariant cache hit.
[2023-03-17 23:30:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:17] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:30:17] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:30:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:17] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:30:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:17] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:17] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:30:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:30:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:30:17] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 8 ms.
[2023-03-17 23:30:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:17] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:30:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:17] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:30:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:30:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:17] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:17] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:30:17] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:30:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:17] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:17] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:30:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:30:17] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:30:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:18] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:30:18] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:30:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:30:18] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:30:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:30:18] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:18] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:30:18] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:30:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:30:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:18] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:30:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:30:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:30:18] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:18] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:30:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:30:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:18] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:30:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:30:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:30:18] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:18] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:30:18] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:30:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:30:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:18] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:30:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:18] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:18] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:30:18] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:30:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:18] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:30:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:30:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:30:18] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:30:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:18] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:30:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:18] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:18] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:30:18] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:30:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:18] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:30:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:30:18] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:18] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:30:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:30:18] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:30:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:18] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:30:18] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:30:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:19] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:30:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:19] [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 :[12334, 23839, 15884, 23837, 23833, 23836, 23835, 10739, 20850, 17536, 19609, 23835, 22243, 22245, 16646]
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.
[2023-03-17 23:30:31] [INFO ] Invariant cache hit.
[2023-03-17 23:30:31] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-17 23:30:31] [INFO ] Invariant cache hit.
[2023-03-17 23:30:31] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:30:31] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2023-03-17 23:30:31] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 23:30:31] [INFO ] Invariant cache hit.
[2023-03-17 23:30:31] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 142 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:30:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2705 ms. (steps per millisecond=369 ) properties (out of 15) seen :136668
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 :10119
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 538 ms. (steps per millisecond=1858 ) properties (out of 15) seen :13927
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 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 700 ms. (steps per millisecond=1428 ) properties (out of 15) seen :9539
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 304 ms. (steps per millisecond=3289 ) properties (out of 15) seen :20836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 757 ms. (steps per millisecond=1321 ) properties (out of 15) seen :14520
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 :12828
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 474 ms. (steps per millisecond=2109 ) properties (out of 15) seen :13900
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 591 ms. (steps per millisecond=1692 ) properties (out of 15) seen :12400
[2023-03-17 23:30:39] [INFO ] Invariant cache hit.
[2023-03-17 23:30:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:39] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:30:39] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:30:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:39] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:30:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:30:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:30:39] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:30:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:30:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:30:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:30:39] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:30:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:39] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:30:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:30:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:30:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:39] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:30:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:30:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:39] [INFO ] Added : 3 causal constraints over 1 iterations in 27 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:30:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:30:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:30:40] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:30:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:40] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:30:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:30:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:30:40] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:30:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:30:40] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:30:40] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:30:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:30:40] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:40] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:40] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-17 23:30:40] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:30:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:30:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:30:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:30:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:40] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:30:40] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:30:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:30:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:40] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:30:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:30:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:40] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:40] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:30:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:30:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:40] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:30:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:30:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:30:40] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:30:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:30:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:30:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:30:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:40] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:30:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:30:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:30:40] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:30:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:30:40] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:40] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:30:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:30:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:41] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:30:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:41] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:30:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:41] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:30:41] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:30:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:30:41] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:30:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:30:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:30:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:41] [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 :[12336, 23842, 15887, 23839, 23836, 23838, 23837, 10742, 20852, 17538, 19612, 23837, 22246, 22247, 16649]
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.
[2023-03-17 23:30:52] [INFO ] Invariant cache hit.
[2023-03-17 23:30:52] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-17 23:30:52] [INFO ] Invariant cache hit.
[2023-03-17 23:30:53] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:30:53] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2023-03-17 23:30:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:30:53] [INFO ] Invariant cache hit.
[2023-03-17 23:30:53] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 145 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:30:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2478 ms. (steps per millisecond=403 ) properties (out of 15) seen :136090
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 :15197
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 563 ms. (steps per millisecond=1776 ) properties (out of 15) seen :11903
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 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 681 ms. (steps per millisecond=1468 ) properties (out of 15) seen :9546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 15) seen :18525
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 :12360
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 512 ms. (steps per millisecond=1953 ) properties (out of 15) seen :12345
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 421 ms. (steps per millisecond=2375 ) properties (out of 15) seen :17567
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 694 ms. (steps per millisecond=1440 ) properties (out of 15) seen :9271
[2023-03-17 23:31:00] [INFO ] Invariant cache hit.
[2023-03-17 23:31:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:31:00] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:31:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:00] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:31:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:00] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:31:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:00] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:31:00] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:31:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:31:00] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:31:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:00] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:31:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:31:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:01] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:31:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:31:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:01] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:31:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:31:01] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:01] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:31:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:01] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:31:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:01] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:31:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:31:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:01] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:31:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:31:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:01] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:31:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:01] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:31:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:31:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:01] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:31:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:01] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:31:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:31:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:31:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:01] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:31:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:01] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:31:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:31:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:01] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:31:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:31:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:01] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:31:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:31:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:02] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:31:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:02] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:31:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:02] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:31:02] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:02] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:31:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:31:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:02] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:31:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:02] [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 :[15139, 23844, 15889, 23841, 23838, 23840, 23839, 10744, 20854, 17540, 19613, 23839, 22248, 22249, 16651]
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.
[2023-03-17 23:31:14] [INFO ] Invariant cache hit.
[2023-03-17 23:31:14] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-17 23:31:14] [INFO ] Invariant cache hit.
[2023-03-17 23:31:14] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:31:14] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2023-03-17 23:31:14] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 23:31:14] [INFO ] Invariant cache hit.
[2023-03-17 23:31:14] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:31:14] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2788 ms. (steps per millisecond=358 ) properties (out of 15) seen :136461
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 :10136
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 542 ms. (steps per millisecond=1845 ) properties (out of 15) seen :13910
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 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 628 ms. (steps per millisecond=1592 ) properties (out of 15) seen :12434
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 :19623
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 397 ms. (steps per millisecond=2518 ) properties (out of 15) seen :17557
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 :15885
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 317 ms. (steps per millisecond=3154 ) properties (out of 15) seen :20849
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 620 ms. (steps per millisecond=1612 ) properties (out of 15) seen :11505
[2023-03-17 23:31:21] [INFO ] Invariant cache hit.
[2023-03-17 23:31:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:22] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:31:22] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:31:22] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:31:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:22] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:31:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:31:22] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:31:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:22] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:31:22] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:22] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:31:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:22] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:31:22] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:31:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:22] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:31:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:22] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:31:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:31:22] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:31:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-17 23:31:22] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:31:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:22] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:31:22] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:22] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:31:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:22] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:31:22] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:22] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:31:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:22] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:31:22] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:22] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:31:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:22] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:31:22] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:22] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:31:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:31:22] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:31:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:22] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:31:22] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:22] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:31:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:31:22] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:31:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:22] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:31:22] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:23] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:31:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:23] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:31:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:23] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:31:23] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:23] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:31:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:23] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:31:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:31:23] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:23] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:31:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:23] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:31:23] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:23] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:31:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:23] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:31:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:23] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:31:23] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:31:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:23] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:31:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:23] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:31:23] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:23] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:31:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:31:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:23] [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 :[15142, 23846, 15892, 23844, 23841, 23842, 23842, 12325, 20856, 17543, 19616, 23841, 22250, 22251, 16653]
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.
[2023-03-17 23:31:35] [INFO ] Invariant cache hit.
[2023-03-17 23:31:35] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-17 23:31:35] [INFO ] Invariant cache hit.
[2023-03-17 23:31:35] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:31:35] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-17 23:31:35] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:31:35] [INFO ] Invariant cache hit.
[2023-03-17 23:31:35] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:31:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2459 ms. (steps per millisecond=406 ) properties (out of 15) seen :136049
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 :11169
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 504 ms. (steps per millisecond=1984 ) properties (out of 15) seen :13362
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 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties (out of 15) seen :11942
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 :17548
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 :15893
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 :12814
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 296 ms. (steps per millisecond=3378 ) properties (out of 15) seen :19615
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 542 ms. (steps per millisecond=1845 ) properties (out of 15) seen :11914
[2023-03-17 23:31:43] [INFO ] Invariant cache hit.
[2023-03-17 23:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:43] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:31:43] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:31:43] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:43] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:31:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:43] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:43] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:31:43] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:43] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:43] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-17 23:31:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:43] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:31:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:31:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:43] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:43] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:31:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:43] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:43] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:31:43] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:31:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:31:43] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:43] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:31:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-17 23:31:43] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:43] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:31:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:43] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:31:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:43] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:31:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:43] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:43] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:31:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:31:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:44] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:31:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:31:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:44] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:44] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:31:44] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:44] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:31:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:44] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:44] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:31:44] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:44] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:31:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:44] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:31:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:44] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:44] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:31:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:44] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:31:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:44] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:44] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:31:44] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:31:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:31:44] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:44] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:31:44] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:31:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:44] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:31:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:31:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:44] [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 :[15144, 23848, 15894, 23846, 23844, 23845, 23846, 12327, 20857, 17546, 19618, 23844, 22252, 22253, 16655]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-17 23:31:57] [INFO ] Invariant cache hit.
[2023-03-17 23:31:57] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-17 23:31:57] [INFO ] Invariant cache hit.
[2023-03-17 23:31:57] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:31:57] [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.
[2023-03-17 23:31:57] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 23:31:57] [INFO ] Invariant cache hit.
[2023-03-17 23:31:57] [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.
[2023-03-17 23:31:57] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2482 ms. (steps per millisecond=402 ) properties (out of 15) seen :136261
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 :10485
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 590 ms. (steps per millisecond=1694 ) properties (out of 15) seen :11098
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=7751 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 15) seen :9234
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 :17559
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 524 ms. (steps per millisecond=1908 ) properties (out of 15) seen :12844
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 :11533
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 :18532
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 594 ms. (steps per millisecond=1683 ) properties (out of 15) seen :11510
[2023-03-17 23:32:05] [INFO ] Invariant cache hit.
[2023-03-17 23:32:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:32:05] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:32:05] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:05] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:32:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:05] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:05] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:32:05] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:32:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:05] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:32:05] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:32:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:05] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:32:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:32:05] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:32:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:32:05] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:32:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:05] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:32:05] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:32:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:05] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:32:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:32:05] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:32:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:05] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:32:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:05] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:32:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:05] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:32:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:05] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:32:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:05] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:32:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:32:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:05] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:32:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:32:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:06] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:32:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:06] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:06] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:32:06] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:06] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:32:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:32:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:32:06] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:32:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:06] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:32:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:06] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:06] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:32:06] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:06] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:32:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:06] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:32:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:06] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:32:06] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:06] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:32:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:06] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:32:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:06] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:32:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:06] [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 :[15146, 23850, 15896, 23848, 23846, 23850, 23848, 12329, 20859, 17548, 19620, 23847, 22254, 22255, 16657]
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.
[2023-03-17 23:32:18] [INFO ] Invariant cache hit.
[2023-03-17 23:32:18] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-17 23:32:18] [INFO ] Invariant cache hit.
[2023-03-17 23:32:18] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:32:18] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-17 23:32:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:32:18] [INFO ] Invariant cache hit.
[2023-03-17 23:32:18] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:32:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2568 ms. (steps per millisecond=389 ) properties (out of 15) seen :136521
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 :9521
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 576 ms. (steps per millisecond=1736 ) properties (out of 15) seen :13912
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 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 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 222 ms. (steps per millisecond=4504 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 803 ms. (steps per millisecond=1245 ) properties (out of 15) seen :10799
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 367 ms. (steps per millisecond=2724 ) properties (out of 15) seen :16682
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 613 ms. (steps per millisecond=1631 ) properties (out of 15) seen :11984
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 504 ms. (steps per millisecond=1984 ) properties (out of 15) seen :15174
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 223 ms. (steps per millisecond=4484 ) properties (out of 15) seen :22227
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 471 ms. (steps per millisecond=2123 ) properties (out of 15) seen :13912
[2023-03-17 23:32:26] [INFO ] Invariant cache hit.
[2023-03-17 23:32:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:26] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:32:26] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:32:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:26] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:32:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:26] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:32:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:26] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:32:26] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:26] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:26] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:32:26] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:26] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:32:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:26] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:32:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:26] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:32:26] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:26] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:26] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:32:26] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:26] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:32:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:26] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:32:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:26] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:32:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:26] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:32:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:26] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:27] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:32:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:32:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:27] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:32:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:32:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:27] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:32:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:27] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:32:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:32:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:27] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:32:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:27] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:32:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:27] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:32:27] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:32:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:32:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:27] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:32:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:27] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:32:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:27] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:32:27] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:27] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:32:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:27] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:32:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:27] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:32:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:27] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:32:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:27] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:32:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:27] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:32:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:27] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:32:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:27] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:32:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:27] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:32:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:27] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:32:27] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:32:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:28] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:32:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:28] [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 :[15148, 23852, 15898, 23850, 23849, 23852, 23850, 12331, 20861, 17551, 19622, 23850, 22257, 22257, 16659]
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 13 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-17 23:32:40] [INFO ] Invariant cache hit.
[2023-03-17 23:32:40] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-17 23:32:40] [INFO ] Invariant cache hit.
[2023-03-17 23:32:40] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:32:40] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-17 23:32:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:32:40] [INFO ] Invariant cache hit.
[2023-03-17 23:32:40] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:32:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2483 ms. (steps per millisecond=402 ) properties (out of 15) seen :136129
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 :12426
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 576 ms. (steps per millisecond=1736 ) properties (out of 15) seen :13968
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 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 663 ms. (steps per millisecond=1508 ) properties (out of 15) seen :10473
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 15) seen :16673
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 :10791
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties (out of 15) seen :10425
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 403 ms. (steps per millisecond=2481 ) properties (out of 15) seen :17564
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 622 ms. (steps per millisecond=1607 ) properties (out of 15) seen :13391
[2023-03-17 23:32:48] [INFO ] Invariant cache hit.
[2023-03-17 23:32:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:48] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:32:48] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:32:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:48] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:32:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:32:48] [INFO ] Added : 5 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:48] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:32:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:48] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:48] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:32:48] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:32:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:48] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:32:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:48] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:32:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:48] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:32:48] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:32:48] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:48] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:32:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:48] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:32:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:48] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:32:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:48] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:32:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:48] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:32:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:48] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:32:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:48] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:32:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:48] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:32:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:32:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:49] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:32:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:49] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:32:49] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:49] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:32:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:49] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:49] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:32:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:49] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:32:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:49] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:32:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:49] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:32:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:49] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:32:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:49] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:32:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:49] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:32:49] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:32:49] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:32:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:49] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:32:49] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:32:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:49] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:32:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:32:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:49] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:49] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:32:49] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:49] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:32:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:49] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:32:49] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:49] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:32:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:32:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:49] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15150, 23855, 15900, 23853, 23851, 23854, 23852, 12333, 20862, 17554, 19624, 23853, 22260, 22259, 16661]
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.
[2023-03-17 23:33:01] [INFO ] Invariant cache hit.
[2023-03-17 23:33:01] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-17 23:33:01] [INFO ] Invariant cache hit.
[2023-03-17 23:33:01] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:33:01] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-17 23:33:01] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:33:01] [INFO ] Invariant cache hit.
[2023-03-17 23:33:01] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:33:01] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2778 ms. (steps per millisecond=359 ) properties (out of 15) seen :136707
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 :9556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 15) seen :12370
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=7692 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 690 ms. (steps per millisecond=1449 ) properties (out of 15) seen :9855
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 15) seen :17547
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 15) seen :15187
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 :15908
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 243 ms. (steps per millisecond=4115 ) properties (out of 15) seen :22226
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 604 ms. (steps per millisecond=1655 ) properties (out of 15) seen :13394
[2023-03-17 23:33:09] [INFO ] Invariant cache hit.
[2023-03-17 23:33:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:09] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:33:09] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:33:09] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:09] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:33:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:33:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:09] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:33:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:09] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:33:09] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:09] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:33:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:09] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:33:09] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:33:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:09] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:33:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:10] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:33:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:10] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:10] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:33:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:10] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:10] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:33:10] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:10] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:33:10] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:33:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:10] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:33:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:10] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:33:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:10] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:33:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:10] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:33:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:10] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:33:10] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:10] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:33:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:33:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:10] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:33:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:10] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:33:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:10] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:33:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:10] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:10] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:33:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:11] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:33:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:11] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:11] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:33:11] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:11] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:11] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:33:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:11] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:33:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:11] [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 :[15153, 23858, 15902, 23855, 23853, 23856, 23854, 12335, 20864, 17556, 19626, 23856, 22263, 22260, 16664]
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.
[2023-03-17 23:33:23] [INFO ] Invariant cache hit.
[2023-03-17 23:33:23] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-17 23:33:23] [INFO ] Invariant cache hit.
[2023-03-17 23:33:23] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:33:23] [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.
[2023-03-17 23:33:23] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:33:23] [INFO ] Invariant cache hit.
[2023-03-17 23:33:23] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:33:23] [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 :136542
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 907 ms. (steps per millisecond=1102 ) properties (out of 15) seen :9290
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 473 ms. (steps per millisecond=2114 ) properties (out of 15) seen :15184
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 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=1488 ) properties (out of 15) seen :11146
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 15) seen :18538
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 15) seen :12386
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 :15195
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 215 ms. (steps per millisecond=4651 ) properties (out of 15) seen :22226
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 590 ms. (steps per millisecond=1694 ) properties (out of 15) seen :11940
[2023-03-17 23:33:31] [INFO ] Invariant cache hit.
[2023-03-17 23:33:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:31] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:33:31] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:33:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:31] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:33:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:33:31] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:33:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:31] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:33:31] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:33:31] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:33:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:31] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:33:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:31] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:33:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:33:31] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:31] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:33:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:31] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:33:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:31] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:33:31] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:31] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:31] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:33:31] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:31] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:33:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:31] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:33:31] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:33:31] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:33:31] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:31] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:33:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:31] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:33:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:31] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:33:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:31] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:33:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:31] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:33:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:33:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:31] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:33:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:32] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:32] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:33:32] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:33:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:32] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:33:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:33:32] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:32] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:33:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:32] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:32] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:33:32] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:32] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:33:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:32] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:32] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:33:32] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:33:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:32] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:33:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:32] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:33:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:32] [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 :[15155, 23860, 15904, 23858, 23855, 23858, 23857, 12337, 20866, 17558, 19628, 23858, 22266, 22263, 16667]
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 7 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 7 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 5 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-17 23:33:44] [INFO ] Invariant cache hit.
[2023-03-17 23:33:44] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-17 23:33:44] [INFO ] Invariant cache hit.
[2023-03-17 23:33:44] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:33:44] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-17 23:33:44] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 23:33:44] [INFO ] Invariant cache hit.
[2023-03-17 23:33:45] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 151 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:33:45] [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 :136527
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 763 ms. (steps per millisecond=1310 ) properties (out of 15) seen :11942
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 579 ms. (steps per millisecond=1727 ) properties (out of 15) seen :11148
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 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 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 555 ms. (steps per millisecond=1801 ) properties (out of 15) seen :12364
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=3571 ) properties (out of 15) seen :20843
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 :11911
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 :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 463 ms. (steps per millisecond=2159 ) properties (out of 15) seen :19655
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 684 ms. (steps per millisecond=1461 ) properties (out of 15) seen :9477
[2023-03-17 23:33:52] [INFO ] Invariant cache hit.
[2023-03-17 23:33:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:33:52] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:33:52] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:33:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:33:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:52] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:33:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:33:52] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:53] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:33:53] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:53] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:33:53] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:33:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:33:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:53] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:53] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:33:53] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:33:53] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:53] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:33:53] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:33:53] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:53] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:33:53] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:53] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:33:53] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:53] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:33:53] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:53] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:33:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:53] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:33:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:53] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:33:53] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:53] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:33:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:53] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:33:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:53] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:33:53] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:53] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:33:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:53] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:53] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:33:53] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:53] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:33:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:33:53] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:53] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:33:53] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:53] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:33:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:54] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:33:54] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:54] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:33:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:54] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:33:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:33:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:33:54] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:54] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:33:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:54] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:33:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:33:54] [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 :[15157, 23862, 15906, 23860, 23858, 23860, 23859, 12340, 20868, 17560, 19631, 23860, 22268, 22265, 16669]
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.
[2023-03-17 23:34:06] [INFO ] Invariant cache hit.
[2023-03-17 23:34:06] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-17 23:34:06] [INFO ] Invariant cache hit.
[2023-03-17 23:34:06] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:34:06] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-17 23:34:06] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:34:06] [INFO ] Invariant cache hit.
[2023-03-17 23:34:06] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 115 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:34:06] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2676 ms. (steps per millisecond=373 ) properties (out of 15) seen :136198
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 :8768
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5813 ) properties (out of 15) seen :23810
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 :11926
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 744 ms. (steps per millisecond=1344 ) properties (out of 15) seen :9552
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 15) seen :20854
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 :11517
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 519 ms. (steps per millisecond=1926 ) properties (out of 15) seen :12836
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 526 ms. (steps per millisecond=1901 ) properties (out of 15) seen :15149
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=4587 ) properties (out of 15) seen :22223
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 :11494
[2023-03-17 23:34:15] [INFO ] Invariant cache hit.
[2023-03-17 23:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:15] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:34:15] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:34:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:15] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:34:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:34:15] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:34:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:15] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:15] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:34:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:15] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:34:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:15] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:15] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:34:15] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:34:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:15] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:15] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:34:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:15] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:15] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:34:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:34:15] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:15] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:34:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:15] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:15] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:34:15] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:34:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:15] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:34:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:34:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:15] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:15] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:34:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:16] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:34:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:34:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:16] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:34:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:16] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:34:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:16] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:34:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:34:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:16] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:34:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:16] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:34:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:16] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:34:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:34:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:16] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:34:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:16] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:34:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:16] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:34:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:16] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:34:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:34:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:16] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:34:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:16] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:34:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:16] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-17 23:34:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:16] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:34:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:16] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:34:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:16] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:34:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:16] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15159, 23864, 15908, 23862, 23860, 23862, 23861, 12342, 20870, 17563, 19633, 23862, 22270, 22267, 16671]
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.
[2023-03-17 23:34:28] [INFO ] Invariant cache hit.
[2023-03-17 23:34:29] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-17 23:34:29] [INFO ] Invariant cache hit.
[2023-03-17 23:34:29] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:34:29] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-17 23:34:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:34:29] [INFO ] Invariant cache hit.
[2023-03-17 23:34:29] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 117 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:34:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2453 ms. (steps per millisecond=407 ) properties (out of 15) seen :136596
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 :12825
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 553 ms. (steps per millisecond=1808 ) properties (out of 15) seen :16740
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 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 655 ms. (steps per millisecond=1526 ) properties (out of 15) seen :10170
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 :19619
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 442 ms. (steps per millisecond=2262 ) properties (out of 15) seen :17566
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 598 ms. (steps per millisecond=1672 ) properties (out of 15) seen :10740
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 246 ms. (steps per millisecond=4065 ) 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 515 ms. (steps per millisecond=1941 ) properties (out of 15) seen :11506
[2023-03-17 23:34:36] [INFO ] Invariant cache hit.
[2023-03-17 23:34:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:36] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:34:36] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:34:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:34:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:36] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:34:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:36] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:34:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:36] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:34:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:36] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:34:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:36] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:34:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:36] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:34:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:36] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:34:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:36] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:34:36] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:34:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:36] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:34:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:36] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:34:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:36] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:34:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:36] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:34:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:36] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:34:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:37] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:34:37] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:37] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:34:37] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:37] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:34:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:37] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:34:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:37] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:34:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:37] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:37] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:34:37] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:34:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:37] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:34:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:37] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:37] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:34:37] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:34:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:37] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:34:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:37] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:37] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:34:37] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:37] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:34:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:37] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:34:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:34:37] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:37] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:34:37] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:34:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:37] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:34:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:38] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:34:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:38] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:34:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:34:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:38] [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 :[15161, 23866, 16647, 23864, 23863, 23865, 23864, 12344, 20872, 17565, 19635, 23864, 22273, 22269, 16674]
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.
[2023-03-17 23:34:50] [INFO ] Invariant cache hit.
[2023-03-17 23:34:50] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-17 23:34:50] [INFO ] Invariant cache hit.
[2023-03-17 23:34:50] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:34:50] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-17 23:34:50] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 23:34:50] [INFO ] Invariant cache hit.
[2023-03-17 23:34:50] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:34:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2470 ms. (steps per millisecond=404 ) properties (out of 15) seen :136026
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 :11523
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 519 ms. (steps per millisecond=1926 ) properties (out of 15) seen :14517
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 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 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 15) seen :13338
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 15) seen :20839
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 :16704
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 :17603
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 292 ms. (steps per millisecond=3424 ) properties (out of 15) seen :19613
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 544 ms. (steps per millisecond=1838 ) properties (out of 15) seen :12837
[2023-03-17 23:34:58] [INFO ] Invariant cache hit.
[2023-03-17 23:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:58] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:34:58] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:34:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:58] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:34:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:34:58] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:58] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:34:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:58] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:58] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:34:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:34:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:58] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:34:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:58] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:34:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:58] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:58] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:34:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:34:58] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:58] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:34:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:58] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:58] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:34:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:34:58] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:58] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:34:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:58] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:34:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:58] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:58] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:34:58] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:34:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:58] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:34:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:58] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:58] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:34:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:58] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:34:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:34:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:34:59] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:34:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:59] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:34:59] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:34:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:34:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:59] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:34:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:34:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:59] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:34:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:59] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:34:59] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:34:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:59] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:34:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:59] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:34:59] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:34:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:34:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:59] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-17 23:34:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:34:59] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:34:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:59] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:34:59] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:34:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:34:59] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:34:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:59] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-17 23:34:59] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:34:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:59] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-17 23:34:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:34:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:34:59] [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 :[15163, 23868, 16650, 23867, 23865, 23867, 23866, 13293, 20874, 17567, 19637, 23866, 22277, 22271, 16676]
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.
[2023-03-17 23:35:11] [INFO ] Invariant cache hit.
[2023-03-17 23:35:11] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-17 23:35:11] [INFO ] Invariant cache hit.
[2023-03-17 23:35:11] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:35:11] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-17 23:35:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:35:11] [INFO ] Invariant cache hit.
[2023-03-17 23:35:11] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:35:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2653 ms. (steps per millisecond=376 ) properties (out of 15) seen :136555
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 :10103
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 569 ms. (steps per millisecond=1757 ) properties (out of 15) seen :10411
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 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 563 ms. (steps per millisecond=1776 ) properties (out of 15) seen :12353
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 :16675
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 :9258
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 15) seen :10712
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 307 ms. (steps per millisecond=3257 ) properties (out of 15) seen :18531
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 632 ms. (steps per millisecond=1582 ) properties (out of 15) seen :10788
[2023-03-17 23:35:19] [INFO ] Invariant cache hit.
[2023-03-17 23:35:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:19] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:35:19] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:35:19] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:35:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:19] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:35:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:19] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:35:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:19] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:35:19] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:19] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:35:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:19] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:35:19] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:35:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:20] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:35:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:20] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:20] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:35:20] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:35:20] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:20] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:35:20] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:35:20] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:20] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:35:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:35:20] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:20] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:35:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:20] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:20] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:35:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:35:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:20] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:35:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:35:20] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:20] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:35:20] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:20] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:35:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:35:20] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:20] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:35:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:35:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:20] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:35:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:35:20] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:35:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:20] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:35:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:20] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:21] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:35:21] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:21] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:35:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:21] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:35:21] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:35:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:35:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:21] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:35:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:35:21] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:35:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:21] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:35:21] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:21] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:35:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:21] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:35:21] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:35:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:35:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:21] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:35:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:21] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15166, 23873, 16652, 23870, 23868, 23869, 23868, 13296, 20876, 17569, 19639, 23868, 22280, 22273, 16678]
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 4 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-17 23:35:33] [INFO ] Invariant cache hit.
[2023-03-17 23:35:33] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-17 23:35:33] [INFO ] Invariant cache hit.
[2023-03-17 23:35:33] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:35:33] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-03-17 23:35:33] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 23:35:33] [INFO ] Invariant cache hit.
[2023-03-17 23:35:33] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:35:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2635 ms. (steps per millisecond=379 ) properties (out of 15) seen :136499
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 899 ms. (steps per millisecond=1112 ) properties (out of 15) seen :10795
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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 927 ms. (steps per millisecond=1078 ) properties (out of 15) seen :13907
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=4587 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) 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 :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 698 ms. (steps per millisecond=1432 ) properties (out of 15) seen :9215
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 :14504
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 :11920
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 :15888
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 278 ms. (steps per millisecond=3597 ) properties (out of 15) seen :19612
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 476 ms. (steps per millisecond=2100 ) properties (out of 15) seen :15894
[2023-03-17 23:35:42] [INFO ] Invariant cache hit.
[2023-03-17 23:35:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:42] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-17 23:35:42] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:35:42] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:35:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:35:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:42] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:35:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:35:42] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:35:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:42] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:35:42] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:35:42] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:35:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:42] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:35:42] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:35:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:35:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:42] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:35:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:35:42] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:35:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:42] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:35:42] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:42] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:35:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:42] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:35:42] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:35:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:35:42] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:35:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:42] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:35:42] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:35:42] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:35:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:42] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:35:42] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:42] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:35:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:42] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:35:42] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:35:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:35:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:42] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:35:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:35:43] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:35:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:43] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:35:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:35:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:35:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:43] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:35:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:43] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:35:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:35:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:35:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:35:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:43] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:35:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 14 ms returned sat
[2023-03-17 23:35:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:35:43] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:35:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:43] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:35:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:35:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:43] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:35:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:35:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:43] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:35:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:43] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:35:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:35:43] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:35:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:43] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:35:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:35:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:43] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:35:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:43] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:35:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:35:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:43] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:35:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:43] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:35:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:35:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:35:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:43] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:35:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:43] [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 :[15168, 23876, 16654, 23872, 23871, 23871, 23870, 13298, 20878, 17571, 19641, 23870, 22282, 22275, 16680]
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.
[2023-03-17 23:35:55] [INFO ] Invariant cache hit.
[2023-03-17 23:35:55] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-17 23:35:55] [INFO ] Invariant cache hit.
[2023-03-17 23:35:55] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:35:55] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-17 23:35:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:35:55] [INFO ] Invariant cache hit.
[2023-03-17 23:35:55] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:35:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2886 ms. (steps per millisecond=346 ) properties (out of 15) seen :136204
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 733 ms. (steps per millisecond=1364 ) properties (out of 15) seen :9283
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 521 ms. (steps per millisecond=1919 ) properties (out of 15) seen :12840
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 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 689 ms. (steps per millisecond=1451 ) properties (out of 15) seen :10422
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 379 ms. (steps per millisecond=2638 ) properties (out of 15) seen :19624
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 15) seen :11917
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 477 ms. (steps per millisecond=2096 ) properties (out of 15) seen :16720
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 288 ms. (steps per millisecond=3472 ) properties (out of 15) seen :22234
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 15) seen :22223
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 :15900
[2023-03-17 23:36:04] [INFO ] Invariant cache hit.
[2023-03-17 23:36:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:04] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:36:04] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:36:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:04] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:36:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:04] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:36:04] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:36:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:04] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:04] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:36:04] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:36:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:36:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:04] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:36:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:36:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:36:04] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:36:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:04] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:36:04] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:36:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:04] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:04] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:36:04] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:04] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:36:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:36:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:04] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:04] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:36:04] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:36:04] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:36:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:04] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:36:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:04] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:36:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:04] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:04] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:36:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:04] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:36:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:36:04] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:36:05] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:05] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:36:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:05] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:36:05] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:05] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:36:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:36:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:05] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:36:05] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:05] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:36:05] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:05] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:36:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:05] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:36:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:36:05] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:05] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:36:05] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:05] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:36:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:05] [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 :[15170, 23878, 16656, 23875, 23874, 23874, 23872, 13300, 20880, 17573, 19643, 23873, 22284, 22276, 16683]
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.
[2023-03-17 23:36:17] [INFO ] Invariant cache hit.
[2023-03-17 23:36:17] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-17 23:36:17] [INFO ] Invariant cache hit.
[2023-03-17 23:36:17] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:36:17] [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.
[2023-03-17 23:36:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:36:17] [INFO ] Invariant cache hit.
[2023-03-17 23:36:17] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:36:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2475 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 702 ms. (steps per millisecond=1424 ) properties (out of 15) seen :9804
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 499 ms. (steps per millisecond=2004 ) properties (out of 15) seen :15165
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 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 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 595 ms. (steps per millisecond=1680 ) properties (out of 15) seen :12904
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 :20841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 458 ms. (steps per millisecond=2183 ) properties (out of 15) seen :16699
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 :16715
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 283 ms. (steps per millisecond=3533 ) properties (out of 15) seen :20845
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 634 ms. (steps per millisecond=1577 ) properties (out of 15) seen :10765
[2023-03-17 23:36:25] [INFO ] Invariant cache hit.
[2023-03-17 23:36:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:36:25] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:36:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:25] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:36:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:25] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:36:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:25] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:36:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:25] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:36:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:36:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:25] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:36:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:25] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:36:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:36:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:25] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:36:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:25] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:36:25] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:36:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:25] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:25] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:36:25] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:36:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:25] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:36:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:25] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:36:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:36:25] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:36:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:36:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:26] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:36:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:26] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:26] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:36:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:26] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:36:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:36:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:26] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:36:26] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:26] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:36:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:26] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:26] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:36:26] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:26] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:36:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 8 ms returned sat
[2023-03-17 23:36:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:26] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:26] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:36:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:26] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:36:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:26] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:36:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:26] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:26] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:36:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:26] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:26] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:36:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:26] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:36:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:26] [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 :[15173, 23880, 16659, 23877, 23876, 23876, 23875, 13303, 20882, 17575, 19646, 23876, 22286, 22278, 16685]
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.
[2023-03-17 23:36:38] [INFO ] Invariant cache hit.
[2023-03-17 23:36:39] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-17 23:36:39] [INFO ] Invariant cache hit.
[2023-03-17 23:36:39] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:36:39] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-17 23:36:39] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:36:39] [INFO ] Invariant cache hit.
[2023-03-17 23:36:39] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:36:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2617 ms. (steps per millisecond=382 ) properties (out of 15) seen :136207
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 :11968
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 450 ms. (steps per millisecond=2222 ) properties (out of 15) seen :15894
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 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 666 ms. (steps per millisecond=1501 ) properties (out of 15) seen :9836
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 :20841
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 :11103
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 628 ms. (steps per millisecond=1592 ) properties (out of 15) seen :11982
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 308 ms. (steps per millisecond=3246 ) properties (out of 15) seen :22232
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 532 ms. (steps per millisecond=1879 ) properties (out of 15) seen :13401
[2023-03-17 23:36:46] [INFO ] Invariant cache hit.
[2023-03-17 23:36:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:46] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:36:46] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:36:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:46] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:36:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:46] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:36:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:46] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:36:46] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:36:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:46] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:46] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:36:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:47] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:36:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-17 23:36:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:47] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:47] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:36:47] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:47] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:47] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:36:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:47] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:47] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:36:47] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:47] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:47] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:36:47] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:47] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:36:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:47] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:36:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:47] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:36:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:47] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:47] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:36:47] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:47] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:36:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:47] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:47] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:36:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:47] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:36:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:47] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:36:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:47] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:36:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:47] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:36:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:47] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 8 ms.
[2023-03-17 23:36:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:47] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:36:47] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:36:47] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:36:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:48] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:36:48] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:36:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:48] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:36:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:36:48] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:48] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:36:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:48] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:36:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:48] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:36:48] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:36:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:48] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:36:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:36:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:48] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15175, 23883, 16662, 23879, 23878, 23879, 23879, 13305, 20885, 17577, 19648, 23878, 22289, 22281, 16687]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-17 23:37:00] [INFO ] Invariant cache hit.
[2023-03-17 23:37:00] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-17 23:37:00] [INFO ] Invariant cache hit.
[2023-03-17 23:37:00] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:37:00] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-17 23:37:00] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 23:37:00] [INFO ] Invariant cache hit.
[2023-03-17 23:37:00] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:37:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2645 ms. (steps per millisecond=378 ) properties (out of 15) seen :136011
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 :11132
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 611 ms. (steps per millisecond=1636 ) properties (out of 15) seen :10762
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=8000 ) 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 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 715 ms. (steps per millisecond=1398 ) properties (out of 15) seen :9534
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 276 ms. (steps per millisecond=3623 ) properties (out of 15) seen :19616
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 :13903
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 15) seen :12820
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 262 ms. (steps per millisecond=3816 ) properties (out of 15) seen :22229
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 635 ms. (steps per millisecond=1574 ) properties (out of 15) seen :11932
[2023-03-17 23:37:07] [INFO ] Invariant cache hit.
[2023-03-17 23:37:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:07] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:37:07] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:37:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:07] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:37:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:07] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:08] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-17 23:37:08] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:08] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:37:08] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:08] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:37:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-17 23:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:08] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:08] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:37:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:08] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:08] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:37:08] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:08] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:08] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:37:08] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:08] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:08] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:37:08] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:37:08] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:08] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:37:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:08] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:37:08] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:08] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:37:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:08] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:37:08] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:08] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:37:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:08] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:09] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:37:09] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:37:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:37:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:09] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:37:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:09] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:37:09] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:09] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:37:09] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:09] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:37:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:09] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:09] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:37:09] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:37:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:09] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:37:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:09] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:37:09] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:09] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:37:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:09] [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 :[15178, 23885, 16665, 23882, 23880, 23882, 23881, 13307, 20887, 17580, 19650, 23880, 22291, 22283, 16690]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 6 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-17 23:37:21] [INFO ] Invariant cache hit.
[2023-03-17 23:37:21] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-17 23:37:21] [INFO ] Invariant cache hit.
[2023-03-17 23:37:21] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:37:21] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-17 23:37:21] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 23:37:21] [INFO ] Invariant cache hit.
[2023-03-17 23:37:21] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:37:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2431 ms. (steps per millisecond=411 ) properties (out of 15) seen :136434
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 :12032
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 524 ms. (steps per millisecond=1908 ) properties (out of 15) seen :13359
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 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 612 ms. (steps per millisecond=1633 ) properties (out of 15) seen :12050
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 15) seen :19618
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 :12819
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 :9829
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 240 ms. (steps per millisecond=4166 ) properties (out of 15) seen :22224
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 538 ms. (steps per millisecond=1858 ) properties (out of 15) seen :11919
[2023-03-17 23:37:29] [INFO ] Invariant cache hit.
[2023-03-17 23:37:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:29] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:37:29] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:37:29] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:29] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:37:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:29] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:29] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:37:29] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:29] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:37:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:29] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:37:29] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:29] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:37:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:29] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:29] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:37:29] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:29] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:37:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:29] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:37:29] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:37:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:37:29] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:29] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:37:29] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:29] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:37:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:37:29] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:37:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:37:29] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:30] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:37:30] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:30] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:37:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:37:30] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:37:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:30] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:37:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:30] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:37:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:37:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:30] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:37:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:37:30] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:30] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:37:30] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:37:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:30] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:37:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:37:30] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:30] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:37:30] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:30] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:30] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:37:30] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:30] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:37:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:30] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:37:30] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:30] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:30] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:37:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:30] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:37:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:30] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15180, 23887, 16668, 23886, 23882, 23885, 23884, 13310, 20888, 17582, 19652, 23882, 22294, 22285, 16692]
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.
[2023-03-17 23:37:42] [INFO ] Invariant cache hit.
[2023-03-17 23:37:42] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-17 23:37:42] [INFO ] Invariant cache hit.
[2023-03-17 23:37:42] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:37:42] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-17 23:37:42] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 23:37:42] [INFO ] Invariant cache hit.
[2023-03-17 23:37:42] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 122 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:37:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2470 ms. (steps per millisecond=404 ) properties (out of 15) seen :136505
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 :10104
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 445 ms. (steps per millisecond=2247 ) properties (out of 15) seen :14513
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 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 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 651 ms. (steps per millisecond=1536 ) properties (out of 15) seen :11559
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 :20845
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 :11120
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 :12358
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 409 ms. (steps per millisecond=2444 ) properties (out of 15) seen :22253
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 604 ms. (steps per millisecond=1655 ) properties (out of 15) seen :13978
[2023-03-17 23:37:50] [INFO ] Invariant cache hit.
[2023-03-17 23:37:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:50] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:37:50] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:37:50] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:50] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:37:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:50] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:50] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:37:50] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:37:50] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:50] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:37:50] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:50] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:37:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:37:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:50] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:37:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:50] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:37:50] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:37:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:50] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:37:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:50] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:37:50] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:37:50] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:50] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:37:50] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:50] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:37:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:51] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:37:51] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:37:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:51] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:37:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:51] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:37:51] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:37:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:51] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:37:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:51] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:51] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:37:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:51] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:37:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:37:51] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:37:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:37:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:51] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:37:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:37:51] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:37:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:37:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:51] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:37:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:51] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:37:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:51] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:37:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:51] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:37:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:51] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:37:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:51] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:37:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:37:51] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:37:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:37:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:51] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:37:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:37:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:51] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:37:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:37:51] [INFO ] Added : 4 causal constraints over 1 iterations in 10 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 :[15182, 23890, 16670, 23888, 23885, 23887, 23886, 13312, 20890, 17584, 19654, 23884, 22297, 22287, 16695]
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 5 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-17 23:38:04] [INFO ] Invariant cache hit.
[2023-03-17 23:38:04] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-17 23:38:04] [INFO ] Invariant cache hit.
[2023-03-17 23:38:04] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:38:04] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-17 23:38:04] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:38:04] [INFO ] Invariant cache hit.
[2023-03-17 23:38:04] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 152 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:38:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2510 ms. (steps per millisecond=398 ) properties (out of 15) seen :136810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 15) seen :9525
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 529 ms. (steps per millisecond=1890 ) properties (out of 15) seen :13357
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 15) seen :23810
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 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 690 ms. (steps per millisecond=1449 ) properties (out of 15) seen :9503
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 :17555
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 :16684
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 :13902
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 622 ms. (steps per millisecond=1607 ) properties (out of 15) seen :19619
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 564 ms. (steps per millisecond=1773 ) properties (out of 15) seen :13974
[2023-03-17 23:38:12] [INFO ] Invariant cache hit.
[2023-03-17 23:38:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:12] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:38:12] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:38:12] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:12] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:38:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:38:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:12] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:38:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:12] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:38:12] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:38:12] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:38:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:12] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:38:12] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:12] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:38:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:12] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:38:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:12] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:38:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:12] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:38:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:12] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:38:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:12] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:38:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:12] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:38:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:12] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:38:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:12] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:38:12] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:38:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:12] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:38:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:12] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:38:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:12] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:38:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:12] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:38:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:13] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:38:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:38:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:13] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:38:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:13] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:38:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:13] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:38:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:13] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:38:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:13] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:38:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:13] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-17 23:38:13] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:38:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:13] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:38:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:38:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:13] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:38:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:13] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:38:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:13] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:38:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:13] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:38:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:13] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:38:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:38:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:13] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:38:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:13] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:38:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:13] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:38:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:13] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:38:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:13] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:38:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:13] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15184, 23892, 16672, 23890, 23888, 23890, 23888, 13315, 20892, 17587, 19657, 23886, 22300, 22289, 16697]
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.
[2023-03-17 23:38:26] [INFO ] Invariant cache hit.
[2023-03-17 23:38:26] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-17 23:38:26] [INFO ] Invariant cache hit.
[2023-03-17 23:38:26] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:38:26] [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.
[2023-03-17 23:38:26] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:38:26] [INFO ] Invariant cache hit.
[2023-03-17 23:38:26] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:38:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2483 ms. (steps per millisecond=402 ) properties (out of 15) seen :136264
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 15) seen :9819
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 512 ms. (steps per millisecond=1953 ) properties (out of 15) seen :15188
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 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 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 610 ms. (steps per millisecond=1639 ) properties (out of 15) seen :12918
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 :17575
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 :11157
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 :13363
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 272 ms. (steps per millisecond=3676 ) properties (out of 15) seen :20839
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 :22223
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 :9828
[2023-03-17 23:38:33] [INFO ] Invariant cache hit.
[2023-03-17 23:38:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:33] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:38:33] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:38:33] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:38:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:33] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:38:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:38:33] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:38:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:34] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:38:34] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:34] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:38:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:34] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:38:34] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:34] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:38:34] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:38:34] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:38:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:34] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:38:34] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:38:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:34] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:38:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:34] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:38:34] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:34] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:38:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:34] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:38:34] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:34] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:38:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:34] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:38:34] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:34] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:38:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:34] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:38:34] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:34] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:38:34] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:34] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:38:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:34] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:38:34] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:38:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:38:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:34] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:38:34] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:34] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:38:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:34] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:38:34] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:34] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:38:34] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:34] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:38:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:34] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:38:34] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:35] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:38:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:35] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:38:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:35] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:38:35] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:35] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:38:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:38:35] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:35] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:38:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:38:35] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:38:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:35] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:38:35] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:35] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:38:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:38:35] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:38:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:35] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:38:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:35] [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 :[15186, 23894, 16674, 23893, 23890, 23892, 23890, 13318, 20894, 17589, 19659, 23888, 22302, 22291, 16700]
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.
[2023-03-17 23:38:47] [INFO ] Invariant cache hit.
[2023-03-17 23:38:47] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-17 23:38:47] [INFO ] Invariant cache hit.
[2023-03-17 23:38:47] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:38:47] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-17 23:38:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:38:47] [INFO ] Invariant cache hit.
[2023-03-17 23:38:47] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:38:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2778 ms. (steps per millisecond=359 ) properties (out of 15) seen :136296
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 :11120
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 549 ms. (steps per millisecond=1821 ) properties (out of 15) seen :11901
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 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 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 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 676 ms. (steps per millisecond=1479 ) properties (out of 15) seen :10510
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 15) seen :20843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 470 ms. (steps per millisecond=2127 ) properties (out of 15) seen :15175
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 :13330
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 332 ms. (steps per millisecond=3012 ) properties (out of 15) seen :19618
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 511 ms. (steps per millisecond=1956 ) properties (out of 15) seen :15167
[2023-03-17 23:38:55] [INFO ] Invariant cache hit.
[2023-03-17 23:38:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:55] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:38:55] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:38:55] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:38:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:55] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:38:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:38:55] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:38:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:38:55] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:38:55] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:38:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:38:55] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:38:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:55] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:38:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:38:55] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:38:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:55] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:38:55] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:55] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:38:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:55] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:38:55] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:55] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:38:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:55] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:38:55] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:38:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:55] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:38:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:55] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:38:55] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:55] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:38:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:55] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:38:55] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:38:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:55] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:38:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:55] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:38:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:38:55] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:55] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:38:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:38:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:55] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:38:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:38:55] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:38:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:38:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:56] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:38:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:56] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:56] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:38:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:38:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:56] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:38:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:56] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:56] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:38:56] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:38:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:56] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:56] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:38:56] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:38:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:56] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:38:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:38:56] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:56] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:38:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:56] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:56] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-17 23:38:56] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:38:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:38:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:56] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:38:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:38:56] [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 :[15188, 23897, 16677, 23897, 23891, 23894, 23892, 13320, 20896, 17591, 19661, 23890, 22305, 22293, 16703]
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.
[2023-03-17 23:39:08] [INFO ] Invariant cache hit.
[2023-03-17 23:39:08] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-17 23:39:08] [INFO ] Invariant cache hit.
[2023-03-17 23:39:08] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:39:08] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-17 23:39:08] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 23:39:08] [INFO ] Invariant cache hit.
[2023-03-17 23:39:09] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 118 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:39:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2555 ms. (steps per millisecond=391 ) properties (out of 15) seen :136156
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 :8995
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 625 ms. (steps per millisecond=1600 ) properties (out of 15) seen :12424
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 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 680 ms. (steps per millisecond=1470 ) properties (out of 15) seen :10859
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 15) seen :18525
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 :13916
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 411 ms. (steps per millisecond=2433 ) properties (out of 15) seen :15156
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 369 ms. (steps per millisecond=2710 ) properties (out of 15) seen :20855
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 591 ms. (steps per millisecond=1692 ) properties (out of 15) seen :11117
[2023-03-17 23:39:16] [INFO ] Invariant cache hit.
[2023-03-17 23:39:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:16] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:39:16] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:39:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:39:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:16] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:39:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:39:16] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:39:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:16] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:39:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:16] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:39:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:39:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:16] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:39:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:16] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:39:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:17] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:39:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:17] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:17] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:39:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:17] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:39:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:17] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:39:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:39:17] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:39:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:17] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:39:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:17] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:17] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:39:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:39:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:17] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:39:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:17] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:17] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:39:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:39:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:17] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:39:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:39:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:17] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:17] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:39:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:39:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:17] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:39:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:39:17] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:39:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:17] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:39:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:39:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:17] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:39:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:17] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:17] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:39:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:17] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:17] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:39:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:39:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:18] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:39:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-17 23:39:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:18] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:39:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:18] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:39:18] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:18] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:18] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:39:18] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:39:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:18] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:39:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:39:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:18] [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 :[15192, 23900, 16679, 23899, 23893, 23896, 23895, 13322, 20898, 17593, 19663, 23892, 22307, 22295, 16705]
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.
[2023-03-17 23:39:30] [INFO ] Invariant cache hit.
[2023-03-17 23:39:30] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-17 23:39:30] [INFO ] Invariant cache hit.
[2023-03-17 23:39:30] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:39:30] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-17 23:39:30] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 23:39:30] [INFO ] Invariant cache hit.
[2023-03-17 23:39:30] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 117 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:39:30] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2672 ms. (steps per millisecond=374 ) properties (out of 15) seen :136318
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 :9548
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 551 ms. (steps per millisecond=1814 ) properties (out of 15) seen :13924
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 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 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 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 683 ms. (steps per millisecond=1464 ) properties (out of 15) seen :10115
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 375 ms. (steps per millisecond=2666 ) properties (out of 15) seen :19629
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 :15177
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 :13357
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 367 ms. (steps per millisecond=2724 ) properties (out of 15) seen :22243
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 1000000 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 15) seen :11130
[2023-03-17 23:39:38] [INFO ] Invariant cache hit.
[2023-03-17 23:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:38] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-17 23:39:38] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:39:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:38] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:39:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:39:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:38] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:39:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:38] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:39:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:38] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:39:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:38] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:39:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:38] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:39:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:38] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:39:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:38] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:39] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:39:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:39] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:39:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:39:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:39] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:39:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:39] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:39] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:39:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:39:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:39] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:39:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:39] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:39] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:39:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:39:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:39] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:39:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:39] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:39] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:39:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:39:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:39] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:39:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:39] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:39] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:39:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:39] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:39] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:39:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:39:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:39] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:39:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:39] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:39] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:39:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:39] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:39] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:39:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:39:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:39] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:39:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:39] [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 :[15195, 23902, 16681, 23901, 23895, 23899, 23897, 13324, 20899, 17595, 19665, 23894, 22309, 22296, 16707]
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.
[2023-03-17 23:39:51] [INFO ] Invariant cache hit.
[2023-03-17 23:39:51] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-17 23:39:51] [INFO ] Invariant cache hit.
[2023-03-17 23:39:51] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:39:51] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-17 23:39:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:39:51] [INFO ] Invariant cache hit.
[2023-03-17 23:39:51] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:39:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2451 ms. (steps per millisecond=407 ) properties (out of 15) seen :135952
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 699 ms. (steps per millisecond=1430 ) properties (out of 15) seen :9294
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 474 ms. (steps per millisecond=2109 ) properties (out of 15) seen :16721
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 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 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 715 ms. (steps per millisecond=1398 ) properties (out of 15) seen :8792
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 :19620
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 :10425
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 :10764
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 236 ms. (steps per millisecond=4237 ) properties (out of 15) seen :19611
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 677 ms. (steps per millisecond=1477 ) properties (out of 15) seen :9240
[2023-03-17 23:39:59] [INFO ] Invariant cache hit.
[2023-03-17 23:39:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:59] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:39:59] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:39:59] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:39:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:39:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:59] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:39:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:39:59] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:39:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:59] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:39:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:39:59] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:39:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:59] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:39:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:39:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:39:59] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:00] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:40:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:00] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:00] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:40:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:40:00] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:00] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:40:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:40:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:40:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:40:00] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:40:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:40:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:00] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:40:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:00] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:00] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:40:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:40:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:00] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:40:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:40:00] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:00] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:40:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:40:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:40:00] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:00] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:40:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:00] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:40:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:40:00] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:40:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:00] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:40:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:40:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:00] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:40:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:00] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:40:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:01] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:40:01] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:40:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:01] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:40:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:01] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:40:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:01] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15197, 23905, 16683, 23903, 23898, 23901, 23899, 13327, 20901, 17597, 19667, 23896, 22311, 22298, 16709]
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.
[2023-03-17 23:40:13] [INFO ] Invariant cache hit.
[2023-03-17 23:40:13] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-17 23:40:13] [INFO ] Invariant cache hit.
[2023-03-17 23:40:13] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:40:13] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-17 23:40:13] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 23:40:13] [INFO ] Invariant cache hit.
[2023-03-17 23:40:13] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 122 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:40:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2827 ms. (steps per millisecond=353 ) properties (out of 15) seen :136038
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 715 ms. (steps per millisecond=1398 ) properties (out of 15) seen :9112
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 525 ms. (steps per millisecond=1904 ) properties (out of 15) seen :13344
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 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 638 ms. (steps per millisecond=1567 ) properties (out of 15) seen :10835
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 :20848
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 :11946
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 :18556
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 281 ms. (steps per millisecond=3558 ) properties (out of 15) seen :19614
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 417 ms. (steps per millisecond=2398 ) properties (out of 15) seen :15158
[2023-03-17 23:40:20] [INFO ] Invariant cache hit.
[2023-03-17 23:40:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:21] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:40:21] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:40:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:21] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:40:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:21] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:40:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:21] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:40:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:40:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:21] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:40:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:21] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:40:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:21] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:40:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:40:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:40:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:21] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:21] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:40:21] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:40:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:40:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:21] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:40:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:40:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:40:21] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:21] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:40:21] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:40:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:21] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:40:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:40:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:40:21] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:21] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:40:21] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:40:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:40:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:22] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:40:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:22] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:22] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:40:22] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:40:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:40:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:22] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:40:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:22] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:22] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:40:22] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:40:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:40:22] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:40:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:22] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:40:22] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:40:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:22] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:40:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:40:22] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:40:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:22] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:40:22] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:40:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:40:22] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:40:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:22] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:40:22] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:40:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:40:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:22] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:40:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:40:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:40:22] [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 :[15200, 23907, 16685, 23905, 23900, 23903, 23901, 13329, 20904, 17599, 19669, 23898, 22314, 22300, 16712]
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.
[2023-03-17 23:40:34] [INFO ] Invariant cache hit.
[2023-03-17 23:40:34] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-17 23:40:34] [INFO ] Invariant cache hit.
[2023-03-17 23:40:34] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:40:34] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-17 23:40:35] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:40:35] [INFO ] Invariant cache hit.
[2023-03-17 23:40:35] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 117 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:40:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2846 ms. (steps per millisecond=351 ) properties (out of 15) seen :136167
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 :11140
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 514 ms. (steps per millisecond=1945 ) properties (out of 15) seen :15172
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 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 544 ms. (steps per millisecond=1838 ) properties (out of 15) seen :14552
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 15) seen :20833
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 :13940
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 485 ms. (steps per millisecond=2061 ) properties (out of 15) seen :13919
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 327 ms. (steps per millisecond=3058 ) properties (out of 15) seen :20843
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 560 ms. (steps per millisecond=1785 ) properties (out of 15) seen :11908
[2023-03-17 23:40:42] [INFO ] Invariant cache hit.
[2023-03-17 23:40:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:40:42] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:40:42] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:42] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:40:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:40:42] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:40:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:42] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:40:42] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:40:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:42] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:40:42] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:40:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:42] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:40:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:40:42] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:40:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:40:42] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:40:42] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:43] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:40:43] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:43] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:43] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:40:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:40:43] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:43] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:40:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:43] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:40:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:40:43] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:43] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:40:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:43] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:40:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:40:43] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:43] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:40:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:40:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:43] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:40:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:43] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:43] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:40:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:40:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:43] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:40:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:43] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:40:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:43] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:40:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:40:43] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:40:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:43] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:40:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:43] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:40:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:43] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:43] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:40:43] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:40:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:40:43] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:40:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:40:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:44] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:40:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:40:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:40:44] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15202, 23909, 16687, 23907, 23903, 23905, 23903, 14475, 20906, 17602, 19671, 23900, 22316, 22302, 16714]
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.
[2023-03-17 23:40:56] [INFO ] Invariant cache hit.
[2023-03-17 23:40:56] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-17 23:40:56] [INFO ] Invariant cache hit.
[2023-03-17 23:40:56] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:40:56] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-17 23:40:56] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:40:56] [INFO ] Invariant cache hit.
[2023-03-17 23:40:56] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 142 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:40:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2921 ms. (steps per millisecond=342 ) properties (out of 15) seen :136807
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 15) seen :11512
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 629 ms. (steps per millisecond=1589 ) properties (out of 15) seen :11941
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=4716 ) 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 679 ms. (steps per millisecond=1472 ) properties (out of 15) seen :9889
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 15) seen :17547
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 560 ms. (steps per millisecond=1785 ) properties (out of 15) seen :15229
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 15) seen :12827
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 425 ms. (steps per millisecond=2352 ) properties (out of 15) seen :15896
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 466 ms. (steps per millisecond=2145 ) properties (out of 15) seen :13356
[2023-03-17 23:41:04] [INFO ] Invariant cache hit.
[2023-03-17 23:41:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:05] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:41:05] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:41:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:41:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:05] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:05] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:41:05] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:05] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:41:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:05] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:41:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:41:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:05] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:41:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:05] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:41:05] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:05] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:41:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:05] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:41:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:05] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:05] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:41:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:05] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:41:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:41:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-17 23:41:05] [INFO ] Added : 5 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:05] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:41:05] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:05] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:41:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:41:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:41:05] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:41:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:06] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:41:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:06] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:06] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:41:06] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:41:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:06] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:41:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:41:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:06] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:06] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:41:06] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:41:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:06] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:06] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:41:06] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:06] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:41:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:41:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:06] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:06] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:41:06] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:06] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:06] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:41:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:06] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:41:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:41:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:41:06] [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 :[15204, 23910, 16689, 23910, 23906, 23907, 23906, 14478, 20908, 17604, 19673, 23902, 22318, 22303, 16716]
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.
[2023-03-17 23:41:18] [INFO ] Invariant cache hit.
[2023-03-17 23:41:18] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-17 23:41:18] [INFO ] Invariant cache hit.
[2023-03-17 23:41:18] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:41:18] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-17 23:41:18] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-17 23:41:18] [INFO ] Invariant cache hit.
[2023-03-17 23:41:18] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:41:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2513 ms. (steps per millisecond=397 ) properties (out of 15) seen :136239
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 701 ms. (steps per millisecond=1426 ) properties (out of 15) seen :8974
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 469 ms. (steps per millisecond=2132 ) properties (out of 15) seen :15204
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 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 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 620 ms. (steps per millisecond=1612 ) properties (out of 15) seen :10807
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 :18535
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 :11928
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 402 ms. (steps per millisecond=2487 ) properties (out of 15) seen :14499
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 329 ms. (steps per millisecond=3039 ) properties (out of 15) seen :19623
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 587 ms. (steps per millisecond=1703 ) properties (out of 15) seen :11956
[2023-03-17 23:41:26] [INFO ] Invariant cache hit.
[2023-03-17 23:41:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:26] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:41:26] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:41:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:41:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:26] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:41:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:26] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:41:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:26] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:41:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:26] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:41:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:26] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:41:26] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:26] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-17 23:41:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:26] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:41:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:26] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:41:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:26] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:41:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:27] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:41:27] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-17 23:41:27] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 8 ms.
[2023-03-17 23:41:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:27] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-17 23:41:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:27] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:41:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:27] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:41:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:27] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:41:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:27] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:41:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:27] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:41:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:27] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:41:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:27] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:41:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:27] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:41:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:27] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:41:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:27] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:41:27] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:41:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:27] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:41:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:41:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:27] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:41:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:41:27] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:41:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:27] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:41:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:27] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:27] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:41:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:27] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:41:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:27] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:41:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:28] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:41:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:28] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:41:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:28] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:41:28] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:28] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:41:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:28] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:41:28] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:28] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:41:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:28] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15207, 23912, 16691, 23911, 23908, 23909, 23908, 14480, 20910, 17606, 19675, 23904, 22320, 22305, 16718]
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.
[2023-03-17 23:41:40] [INFO ] Invariant cache hit.
[2023-03-17 23:41:40] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-17 23:41:40] [INFO ] Invariant cache hit.
[2023-03-17 23:41:40] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:41:40] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-17 23:41:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:41:40] [INFO ] Invariant cache hit.
[2023-03-17 23:41:40] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:41:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2849 ms. (steps per millisecond=351 ) properties (out of 15) seen :136088
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 :14595
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 435 ms. (steps per millisecond=2298 ) properties (out of 15) seen :14515
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 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 638 ms. (steps per millisecond=1567 ) properties (out of 15) seen :10426
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 394 ms. (steps per millisecond=2538 ) properties (out of 15) seen :20856
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 :12841
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 :16723
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 244 ms. (steps per millisecond=4098 ) properties (out of 15) seen :22232
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 508 ms. (steps per millisecond=1968 ) properties (out of 15) seen :11904
[2023-03-17 23:41:48] [INFO ] Invariant cache hit.
[2023-03-17 23:41:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:48] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:41:48] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:41:48] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:41:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:48] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:41:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:48] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:41:48] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:48] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:48] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:41:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:48] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:41:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:41:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:48] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:41:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:48] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:41:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:48] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:41:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:48] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:41:48] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:41:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:48] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:41:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:48] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:41:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:48] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:41:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:48] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:41:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:41:48] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:41:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:48] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:41:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:49] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:41:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:49] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:49] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:41:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:49] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:41:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:49] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:49] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:41:49] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:49] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:41:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:49] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:49] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:41:49] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:49] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:41:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:49] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:49] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:41:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:49] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:49] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:41:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:49] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:41:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:41:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:41:49] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:49] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:41:49] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:49] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:49] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:41:49] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:41:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:41:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:49] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:41:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:49] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15209, 23914, 16694, 23913, 23910, 23911, 23911, 14482, 20912, 17608, 19678, 23906, 22322, 22308, 16720]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-17 23:42:02] [INFO ] Invariant cache hit.
[2023-03-17 23:42:02] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-17 23:42:02] [INFO ] Invariant cache hit.
[2023-03-17 23:42:02] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:42:02] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2023-03-17 23:42:02] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:42:02] [INFO ] Invariant cache hit.
[2023-03-17 23:42:02] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 164 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:42:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2442 ms. (steps per millisecond=409 ) properties (out of 15) seen :136058
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 :10423
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 443 ms. (steps per millisecond=2257 ) properties (out of 15) seen :14501
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 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 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 646 ms. (steps per millisecond=1547 ) properties (out of 15) seen :10111
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 :19635
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 15) seen :15170
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 :13896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 15) seen :22235
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 630 ms. (steps per millisecond=1587 ) properties (out of 15) seen :10475
[2023-03-17 23:42:10] [INFO ] Invariant cache hit.
[2023-03-17 23:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:10] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:42:10] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:42:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:10] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:42:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:10] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:10] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:42:10] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:42:10] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:10] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:42:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:10] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:42:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:42:10] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:10] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:42:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:10] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:10] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:42:10] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:10] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:42:10] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:42:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:10] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:42:10] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:10] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:10] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:42:10] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:10] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:42:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:10] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:10] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:42:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:10] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:42:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:10] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:10] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:42:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:11] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:42:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:42:11] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:42:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:11] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:42:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:11] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:42:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:11] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:11] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:42:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:11] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:11] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:42:11] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:11] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:42:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:42:11] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:42:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:11] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:42:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:11] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:11] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:42:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:11] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:42:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:11] [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 :[15211, 23916, 16696, 23915, 23913, 23913, 23914, 14485, 20913, 17610, 19681, 23908, 22324, 22310, 16722]
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 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-17 23:42:24] [INFO ] Invariant cache hit.
[2023-03-17 23:42:24] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-17 23:42:24] [INFO ] Invariant cache hit.
[2023-03-17 23:42:24] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:42:24] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-17 23:42:24] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:42:24] [INFO ] Invariant cache hit.
[2023-03-17 23:42:24] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 113 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:42:24] [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 :136376
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 :12841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 15) seen :11956
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 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 741 ms. (steps per millisecond=1349 ) properties (out of 15) seen :8983
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 15) seen :19623
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 :14506
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 :12835
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 279 ms. (steps per millisecond=3584 ) 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 645 ms. (steps per millisecond=1550 ) properties (out of 15) seen :10444
[2023-03-17 23:42:32] [INFO ] Invariant cache hit.
[2023-03-17 23:42:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:42:32] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:42:32] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:42:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:32] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:42:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:42:32] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:42:32] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:32] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:32] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:42:32] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:42:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:32] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:42:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:32] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:42:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:42:32] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:42:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:32] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:42:32] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:32] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:32] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:42:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:42:32] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:42:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:32] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:42:32] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:32] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:32] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:42:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:32] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:42:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:42:32] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:42:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:32] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:42:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:33] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:42:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:33] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:33] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:42:33] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:33] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:42:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:33] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:42:33] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:33] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:42:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:33] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:42:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:33] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:42:33] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:33] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:42:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:33] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:42:33] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:33] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:42:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:33] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:33] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:42:33] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:42:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:33] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:42:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:33] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:42:33] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:33] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:42:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:42:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:33] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15213, 23918, 16698, 23918, 23917, 23915, 23916, 14487, 20915, 17614, 19683, 23910, 22328, 22312, 16725]
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.
[2023-03-17 23:42:46] [INFO ] Invariant cache hit.
[2023-03-17 23:42:46] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-17 23:42:46] [INFO ] Invariant cache hit.
[2023-03-17 23:42:46] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:42:46] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-17 23:42:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:42:46] [INFO ] Invariant cache hit.
[2023-03-17 23:42:46] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 120 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:42:46] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3089 ms. (steps per millisecond=323 ) properties (out of 15) seen :136084
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 714 ms. (steps per millisecond=1400 ) properties (out of 15) seen :10100
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 667 ms. (steps per millisecond=1499 ) properties (out of 15) seen :9526
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 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 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 641 ms. (steps per millisecond=1560 ) properties (out of 15) seen :10086
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 :19609
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 :11903
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 15) seen :17549
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 337 ms. (steps per millisecond=2967 ) properties (out of 15) seen :22225
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 :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1142 ms. (steps per millisecond=875 ) properties (out of 15) seen :10151
[2023-03-17 23:42:55] [INFO ] Invariant cache hit.
[2023-03-17 23:42:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:55] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:42:55] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:42:55] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:42:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:55] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:42:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:55] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:42:55] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:55] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:42:55] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:55] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:42:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:55] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:55] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:42:55] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:55] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:42:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:42:55] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:55] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:56] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:42:56] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:42:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:56] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:56] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:42:56] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:56] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:56] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:42:56] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:42:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:56] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:42:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:56] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:56] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-17 23:42:56] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:42:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:56] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:42:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:56] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:56] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:42:56] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:42:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:42:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:56] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:56] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:42:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:56] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:42:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:56] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:56] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:42:56] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:56] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:56] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:42:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:56] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:42:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:42:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:42:56] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:56] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:42:56] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:42:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:42:57] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:42:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:57] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:42:57] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:42:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:42:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:57] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:42:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:42:57] [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 :[15215, 23920, 16701, 23922, 23919, 23918, 23918, 14489, 20917, 17616, 19685, 23913, 22330, 22316, 16727]
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.
[2023-03-17 23:43:09] [INFO ] Invariant cache hit.
[2023-03-17 23:43:09] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-17 23:43:09] [INFO ] Invariant cache hit.
[2023-03-17 23:43:09] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:43:09] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-17 23:43:09] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:43:09] [INFO ] Invariant cache hit.
[2023-03-17 23:43:09] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:43:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2886 ms. (steps per millisecond=346 ) properties (out of 15) seen :136162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 607 ms. (steps per millisecond=1647 ) properties (out of 15) seen :10785
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 514 ms. (steps per millisecond=1945 ) properties (out of 15) seen :13353
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 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 512 ms. (steps per millisecond=1953 ) properties (out of 15) seen :13355
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 :20843
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 :17594
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 :13338
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 369 ms. (steps per millisecond=2710 ) properties (out of 15) seen :20855
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 :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 :11487
[2023-03-17 23:43:16] [INFO ] Invariant cache hit.
[2023-03-17 23:43:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:43:16] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:43:16] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:43:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-17 23:43:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:43:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:17] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:43:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:17] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:17] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:43:17] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:43:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:17] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:17] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:43:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:43:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:17] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:43:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 9 ms returned sat
[2023-03-17 23:43:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:43:17] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:17] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-17 23:43:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:17] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:17] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:43:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:17] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:17] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:43:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:43:17] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:17] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:43:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:17] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:17] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:43:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:43:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:43:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:43:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:17] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:43:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:17] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:17] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:43:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:43:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:43:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:18] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:43:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:18] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:43:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:18] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:43:18] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:43:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:43:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:18] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:43:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:43:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:18] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:43:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:18] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:43:18] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:43:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:43:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:43:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:18] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:43:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:18] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:43:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:18] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:43:18] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:18] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:43:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:18] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:43:18] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:43:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:18] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:43:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:43:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:43:18] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:43:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:18] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:43:18] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:18] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:43:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:18] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:43:18] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:43:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:43:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:18] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:43:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:43:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:18] [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 :[15217, 23922, 16704, 23925, 23921, 23920, 23920, 14492, 20920, 17618, 19687, 23915, 22333, 22318, 16729]
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.
[2023-03-17 23:43:31] [INFO ] Invariant cache hit.
[2023-03-17 23:43:31] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-17 23:43:31] [INFO ] Invariant cache hit.
[2023-03-17 23:43:31] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:43:31] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-17 23:43:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:43:31] [INFO ] Invariant cache hit.
[2023-03-17 23:43:31] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:43:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2444 ms. (steps per millisecond=409 ) properties (out of 15) seen :136066
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 :10515
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 604 ms. (steps per millisecond=1655 ) properties (out of 15) seen :14499
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 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 616 ms. (steps per millisecond=1623 ) properties (out of 15) seen :11506
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 :20898
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 861 ms. (steps per millisecond=1161 ) properties (out of 15) seen :11943
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 :12370
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 246 ms. (steps per millisecond=4065 ) 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 563 ms. (steps per millisecond=1776 ) properties (out of 15) seen :12356
[2023-03-17 23:43:39] [INFO ] Invariant cache hit.
[2023-03-17 23:43:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:39] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:43:39] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:43:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:43:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:43:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:39] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:43:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:43:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:43:39] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:43:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:39] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:43:39] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:43:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:39] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:43:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:43:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:43:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:43:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:43:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:39] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:43:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:43:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:39] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:43:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:39] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:43:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:43:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:43:39] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:43:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:39] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:43:39] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:43:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:43:39] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:43:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:39] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:43:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:43:39] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:43:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:39] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:43:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:43:40] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:43:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:43:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:43:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:40] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:43:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:40] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:43:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:43:40] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:43:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:43:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:40] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:43:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:43:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:40] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:43:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:43:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:43:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:43:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:43:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:43:40] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:43:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:43:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:43:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:40] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:43:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:43:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:40] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:43:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:43:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:40] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:43:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:43:40] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:43:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:43:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:40] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:43:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:43:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:40] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:43:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:43:40] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:43:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:40] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:43:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:43:40] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:43:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:43:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:40] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:43:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:40] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15219, 23924, 16706, 23928, 23923, 23922, 23923, 14494, 20921, 17620, 19689, 23918, 22335, 22320, 16732]
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.
[2023-03-17 23:43:53] [INFO ] Invariant cache hit.
[2023-03-17 23:43:53] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-17 23:43:53] [INFO ] Invariant cache hit.
[2023-03-17 23:43:53] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:43:53] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-17 23:43:53] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 23:43:53] [INFO ] Invariant cache hit.
[2023-03-17 23:43:53] [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.
[2023-03-17 23:43:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2738 ms. (steps per millisecond=365 ) properties (out of 15) seen :136333
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 :9309
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=4739 ) 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 :15899
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 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 677 ms. (steps per millisecond=1477 ) properties (out of 15) seen :9845
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 :20851
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 :10781
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 :16743
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 15) seen :22231
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 527 ms. (steps per millisecond=1897 ) properties (out of 15) seen :12361
[2023-03-17 23:44:01] [INFO ] Invariant cache hit.
[2023-03-17 23:44:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:44:01] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:44:01] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:01] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:44:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:01] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:44:01] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:44:01] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:44:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:01] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:44:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:44:01] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:01] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:44:01] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:44:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:44:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:02] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:44:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:44:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:02] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:44:02] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:02] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:02] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:44:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:44:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:02] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:44:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:44:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:02] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:02] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:44:02] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:44:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:02] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:44:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:02] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:44:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:44:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:02] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:44:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:02] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:44:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:44:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:02] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:44:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:02] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:44:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:44:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:02] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:02] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:44:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:44:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:02] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:44:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:02] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:44:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:44:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:03] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:44:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:03] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:44:03] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:03] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:44:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:44:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:03] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15221, 23926, 16708, 23930, 23925, 23924, 23925, 14496, 20923, 17622, 19691, 23920, 22337, 22322, 16735]
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.
[2023-03-17 23:44:15] [INFO ] Invariant cache hit.
[2023-03-17 23:44:15] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-17 23:44:15] [INFO ] Invariant cache hit.
[2023-03-17 23:44:15] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:44:15] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-17 23:44:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:44:15] [INFO ] Invariant cache hit.
[2023-03-17 23:44:15] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:44:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2833 ms. (steps per millisecond=352 ) properties (out of 15) seen :136462
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 655 ms. (steps per millisecond=1526 ) properties (out of 15) seen :10519
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 660 ms. (steps per millisecond=1515 ) properties (out of 15) seen :10437
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 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 608 ms. (steps per millisecond=1644 ) properties (out of 15) seen :11975
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 :15162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=2457 ) properties (out of 15) seen :16680
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 :13915
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 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 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 513 ms. (steps per millisecond=1949 ) properties (out of 15) seen :12825
[2023-03-17 23:44:22] [INFO ] Invariant cache hit.
[2023-03-17 23:44:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:22] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:44:22] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:44:22] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:22] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:44:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:22] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:23] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:44:23] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:44:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:23] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:44:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:23] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:44:23] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:44:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:44:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:23] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:44:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:23] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:23] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:44:23] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:23] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:23] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:44:23] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:44:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:23] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:23] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:44:23] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:44:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:23] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:23] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:44:23] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:44:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:23] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:44:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:23] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:44:23] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:44:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:23] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:44:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:44:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:23] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:44:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:23] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:44:23] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:44:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:23] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:44:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:44:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:23] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:44:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:23] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:44:23] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:44:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:23] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:44:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:44:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:24] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:44:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:24] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:44:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:44:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:24] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:44:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:44:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:24] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:44:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:24] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:44:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:24] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:44:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:24] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:44:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:44:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:24] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:44:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:44:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:24] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:44:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:24] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:44:24] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:44:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:24] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:24] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:44:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:44:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:24] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:44:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:24] [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 :[15224, 23928, 16710, 23932, 23927, 23927, 23928, 14498, 20925, 17624, 19694, 23925, 22340, 22324, 16738]
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.
[2023-03-17 23:44:36] [INFO ] Invariant cache hit.
[2023-03-17 23:44:36] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-17 23:44:36] [INFO ] Invariant cache hit.
[2023-03-17 23:44:36] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:44:36] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-17 23:44:36] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:44:36] [INFO ] Invariant cache hit.
[2023-03-17 23:44:36] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 112 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:44:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2725 ms. (steps per millisecond=366 ) properties (out of 15) seen :136259
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 :9244
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 661 ms. (steps per millisecond=1512 ) properties (out of 15) seen :10777
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 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 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 700 ms. (steps per millisecond=1428 ) properties (out of 15) seen :9284
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 15) seen :19620
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 :18538
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 15) seen :15932
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 318 ms. (steps per millisecond=3144 ) properties (out of 15) seen :18530
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 567 ms. (steps per millisecond=1763 ) properties (out of 15) seen :13430
[2023-03-17 23:44:44] [INFO ] Invariant cache hit.
[2023-03-17 23:44:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:44:44] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:44:44] [INFO ] [Real]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-17 23:44:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:44] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:44:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:44:44] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:44:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:44] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:44:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:44] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:44:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:44:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:45] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 9 ms.
[2023-03-17 23:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:45] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:44:45] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:44:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:44:45] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:45] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:44:45] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:44:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:45] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:45] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-17 23:44:45] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:44:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:44:45] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:45] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:44:45] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:44:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:45] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:45] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:44:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:44:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:44:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:45] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:44:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:45] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:45] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-17 23:44:45] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:44:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:45] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:44:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:44:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:44:45] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:45] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:44:45] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:44:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:44:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:45] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:44:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:45] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:45] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:44:45] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:44:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:46] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:44:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:44:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:46] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:44:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:44:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:46] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:44:46] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:44:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:44:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:46] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:44:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:46] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:44:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:46] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-17 23:44:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:44:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:46] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:44:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:46] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:44:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:44:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:46] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:44:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:44:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:44:46] [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 :[15226, 23930, 16712, 23934, 23930, 23929, 23930, 14500, 20927, 18514, 19697, 23928, 22343, 22326, 16740]
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.
[2023-03-17 23:44:59] [INFO ] Invariant cache hit.
[2023-03-17 23:44:59] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-17 23:44:59] [INFO ] Invariant cache hit.
[2023-03-17 23:44:59] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:44:59] [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.
[2023-03-17 23:44:59] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:44:59] [INFO ] Invariant cache hit.
[2023-03-17 23:44:59] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 113 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:44:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2698 ms. (steps per millisecond=370 ) properties (out of 15) seen :135856
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 681 ms. (steps per millisecond=1468 ) properties (out of 15) seen :10457
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 339 ms. (steps per millisecond=2949 ) properties (out of 15) seen :16676
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 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 669 ms. (steps per millisecond=1494 ) properties (out of 15) seen :10481
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 414 ms. (steps per millisecond=2415 ) properties (out of 15) seen :20853
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 :13417
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 :13921
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 365 ms. (steps per millisecond=2739 ) properties (out of 15) seen :20865
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 588 ms. (steps per millisecond=1700 ) properties (out of 15) seen :11512
[2023-03-17 23:45:07] [INFO ] Invariant cache hit.
[2023-03-17 23:45:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:07] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:45:07] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:45:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:07] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:45:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:45:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:07] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:45:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:07] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:45:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:07] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:45:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:07] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:45:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:45:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:07] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:45:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:45:07] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:45:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:07] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:45:07] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:45:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:07] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:45:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:45:07] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:45:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:07] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:45:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:08] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:45:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:08] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:45:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:08] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:45:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:45:08] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:45:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:08] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:45:08] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:45:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:08] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:45:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:45:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:45:08] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:45:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:08] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:45:08] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:45:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:08] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:45:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:08] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:45:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:08] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:45:08] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:45:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:08] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:45:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:45:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:08] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:45:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:45:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:45:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:08] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:45:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:45:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:45:08] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:45:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:08] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:45:08] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:45:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:45:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:45:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:08] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:45:08] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:45:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:45:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:08] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:45:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:08] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:45:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:08] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:45:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:45:08] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:45:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:45:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:45:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:09] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:45:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:45:09] [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 :[15228, 23932, 16714, 23936, 23932, 23931, 23932, 14503, 20928, 18516, 19699, 23930, 22345, 22328, 16743]
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.
[2023-03-17 23:45:21] [INFO ] Invariant cache hit.
[2023-03-17 23:45:21] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-17 23:45:21] [INFO ] Invariant cache hit.
[2023-03-17 23:45:21] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:45:21] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-17 23:45:21] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:45:21] [INFO ] Invariant cache hit.
[2023-03-17 23:45:21] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:45:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2593 ms. (steps per millisecond=385 ) properties (out of 15) seen :136424
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 726 ms. (steps per millisecond=1377 ) properties (out of 15) seen :9251
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 594 ms. (steps per millisecond=1683 ) properties (out of 15) seen :11491
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7812 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 606 ms. (steps per millisecond=1650 ) properties (out of 15) seen :11945
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 :19618
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 15) seen :13333
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 :10095
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 276 ms. (steps per millisecond=3623 ) 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 587 ms. (steps per millisecond=1703 ) properties (out of 15) seen :11915
[2023-03-17 23:45:29] [INFO ] Invariant cache hit.
[2023-03-17 23:45:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:29] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:45:29] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:45:29] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:45:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:45:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:29] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:45:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:45:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:45:29] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:45:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:29] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:45:29] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:45:29] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:45:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:29] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:45:29] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:45:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:30] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:45:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:45:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:45:30] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:45:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:30] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:30] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:45:30] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:45:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:30] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:30] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:45:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:45:30] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:45:30] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:45:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:30] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:45:30] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:45:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:45:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:30] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:45:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:45:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:30] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:30] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:45:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:30] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:45:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:45:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:30] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:30] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:45:30] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:45:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:30] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:45:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:45:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:30] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:30] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:45:30] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:45:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:30] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:45:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:45:30] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:30] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:45:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:45:30] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:30] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:45:30] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:45:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:31] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:45:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 9 ms returned sat
[2023-03-17 23:45:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:45:31] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:45:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:31] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:45:31] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:45:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:45:31] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:45:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:31] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:45:31] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:45:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:45:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:31] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:45:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:45:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:45:31] [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 :[15231, 23934, 16716, 23939, 23934, 23933, 23935, 14505, 20930, 18518, 19701, 23933, 22347, 22330, 16746]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-17 23:45:43] [INFO ] Invariant cache hit.
[2023-03-17 23:45:43] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-17 23:45:43] [INFO ] Invariant cache hit.
[2023-03-17 23:45:43] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:45:43] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-17 23:45:43] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:45:43] [INFO ] Invariant cache hit.
[2023-03-17 23:45:43] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:45:43] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2867 ms. (steps per millisecond=348 ) properties (out of 15) seen :135926
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 15) seen :11965
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 400 ms. (steps per millisecond=2500 ) properties (out of 15) seen :15897
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 132 ms. (steps per millisecond=7575 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 761 ms. (steps per millisecond=1314 ) properties (out of 15) seen :11580
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 15) seen :20855
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 :12380
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 :16693
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 243 ms. (steps per millisecond=4115 ) properties (out of 15) seen :22233
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 537 ms. (steps per millisecond=1862 ) properties (out of 15) seen :13353
[2023-03-17 23:45:51] [INFO ] Invariant cache hit.
[2023-03-17 23:45:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:45:51] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:45:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:51] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:45:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:45:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:51] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:45:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:51] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:45:51] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:45:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:51] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:45:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:51] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:45:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:45:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:45:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:51] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-17 23:45:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:45:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:45:51] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:45:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:51] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:45:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:45:51] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:45:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:51] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:45:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:51] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:45:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:51] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:45:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:45:51] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:45:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:51] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:45:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:45:51] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:45:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:51] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:45:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:45:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:45:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:52] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:45:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:45:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:45:52] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:45:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:52] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:45:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:45:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:45:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:52] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:45:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:45:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:52] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:45:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:52] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:45:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:45:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:45:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:52] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:45:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:45:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:45:52] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:45:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:52] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:45:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:45:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:52] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:45:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:45:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:45:52] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:45:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:45:52] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:52] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:45:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:52] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:45:52] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:45:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:45:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:52] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:45:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:45:52] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:45:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:52] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:45:52] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:45:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:45:52] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:45:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:52] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:45:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:45:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:52] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:45:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:45:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:45:52] [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 :[15234, 23937, 16719, 23942, 23937, 23935, 23937, 14507, 20932, 18520, 19703, 23935, 22349, 22332, 16748]
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.
[2023-03-17 23:46:04] [INFO ] Invariant cache hit.
[2023-03-17 23:46:04] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-17 23:46:04] [INFO ] Invariant cache hit.
[2023-03-17 23:46:04] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:46:04] [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.
[2023-03-17 23:46:05] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:46:05] [INFO ] Invariant cache hit.
[2023-03-17 23:46:05] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:46:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2775 ms. (steps per millisecond=360 ) properties (out of 15) seen :136257
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 15) seen :9502
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 625 ms. (steps per millisecond=1600 ) properties (out of 15) seen :11549
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 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 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 728 ms. (steps per millisecond=1373 ) properties (out of 15) seen :8784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 15) seen :17554
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 15) seen :13905
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 :14495
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 240 ms. (steps per millisecond=4166 ) properties (out of 15) seen :22235
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 659 ms. (steps per millisecond=1517 ) properties (out of 15) seen :9789
[2023-03-17 23:46:13] [INFO ] Invariant cache hit.
[2023-03-17 23:46:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:13] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:46:13] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:46:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:13] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:46:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:13] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:13] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:46:13] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:13] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:13] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:46:13] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:13] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:46:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:46:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:46:13] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:13] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:46:13] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:46:13] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:13] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:46:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:13] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:13] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:46:13] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:13] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:13] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:46:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:13] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:13] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:46:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:13] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:46:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:13] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:13] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:46:13] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:13] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:46:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:13] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:13] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:46:13] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:14] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:46:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:14] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:14] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:46:14] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:46:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:14] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:46:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:14] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:14] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:46:14] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:46:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:14] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:46:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:14] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:46:14] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:14] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:46:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:14] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:46:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:14] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:46:14] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:14] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:14] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-17 23:46:14] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:46:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:14] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:46:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:46:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:14] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15237, 23939, 16721, 23944, 23940, 23937, 23939, 14509, 20934, 18522, 19705, 23937, 22351, 22334, 16750]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 6 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-17 23:46:27] [INFO ] Invariant cache hit.
[2023-03-17 23:46:27] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-17 23:46:27] [INFO ] Invariant cache hit.
[2023-03-17 23:46:27] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:46:27] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-17 23:46:27] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:46:27] [INFO ] Invariant cache hit.
[2023-03-17 23:46:27] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 128 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:46:27] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2512 ms. (steps per millisecond=398 ) properties (out of 15) seen :136335
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 :11136
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 435 ms. (steps per millisecond=2298 ) properties (out of 15) seen :15161
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) 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 678 ms. (steps per millisecond=1474 ) properties (out of 15) seen :11126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 15) seen :20858
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 :15903
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 485 ms. (steps per millisecond=2061 ) properties (out of 15) seen :13359
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 411 ms. (steps per millisecond=2433 ) properties (out of 15) seen :17567
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 607 ms. (steps per millisecond=1647 ) properties (out of 15) seen :11134
[2023-03-17 23:46:35] [INFO ] Invariant cache hit.
[2023-03-17 23:46:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:35] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:46:35] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:46:35] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:35] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:46:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:46:35] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:46:35] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:46:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:35] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:46:35] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:46:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:46:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:35] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:46:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:46:35] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:35] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:46:35] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:46:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:35] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:46:35] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:46:35] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:46:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:35] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:46:35] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:46:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:35] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:46:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:35] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:46:35] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:46:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:35] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:46:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:35] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:46:35] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:46:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:46:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:35] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:46:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:35] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:46:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:35] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:46:35] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:46:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:46:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:36] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:46:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:36] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:46:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:36] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:46:36] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:46:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:36] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:46:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:46:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:36] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:36] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:46:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:36] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:46:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:36] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:46:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:36] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:46:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:36] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:36] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:46:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:36] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:46:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:36] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:46:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:36] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:46:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:36] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:46:36] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:36] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:46:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:36] [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 :[15239, 23941, 16723, 23946, 23942, 23939, 23942, 14511, 20936, 18524, 19707, 23939, 22353, 22335, 16752]
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.
[2023-03-17 23:46:48] [INFO ] Invariant cache hit.
[2023-03-17 23:46:49] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-17 23:46:49] [INFO ] Invariant cache hit.
[2023-03-17 23:46:49] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:46:49] [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.
[2023-03-17 23:46:49] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 23:46:49] [INFO ] Invariant cache hit.
[2023-03-17 23:46:49] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:46:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2415 ms. (steps per millisecond=414 ) properties (out of 15) seen :136398
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 :11508
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 551 ms. (steps per millisecond=1814 ) properties (out of 15) seen :15929
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 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 653 ms. (steps per millisecond=1531 ) properties (out of 15) seen :11539
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 :15155
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 560 ms. (steps per millisecond=1785 ) properties (out of 15) seen :17601
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 :14520
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 15) seen :22244
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 564 ms. (steps per millisecond=1773 ) properties (out of 15) seen :11940
[2023-03-17 23:46:56] [INFO ] Invariant cache hit.
[2023-03-17 23:46:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:46:56] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:46:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:56] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:46:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:56] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:46:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:56] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:46:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:56] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:46:56] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:46:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:56] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:46:56] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:56] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:56] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:46:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:46:56] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:46:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:56] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:46:56] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:46:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:56] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:46:56] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:56] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:56] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:56] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:46:56] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:46:57] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:46:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:46:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:57] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:46:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:57] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:46:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:46:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:57] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:46:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:57] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:46:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:46:57] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:46:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:57] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:46:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:46:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:46:57] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:46:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:46:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:57] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:46:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:46:57] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:46:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:57] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-17 23:46:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:57] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:46:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:57] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:46:57] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:46:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:57] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:46:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:57] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:57] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:46:58] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:46:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:58] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:46:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:58] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:46:58] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:46:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-17 23:46:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:58] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:46:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:58] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15242, 23943, 16726, 23948, 23944, 23941, 23944, 14513, 20938, 18526, 19710, 23941, 22355, 22337, 16754]
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.
[2023-03-17 23:47:10] [INFO ] Invariant cache hit.
[2023-03-17 23:47:10] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-17 23:47:10] [INFO ] Invariant cache hit.
[2023-03-17 23:47:10] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:47:10] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-17 23:47:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:47:10] [INFO ] Invariant cache hit.
[2023-03-17 23:47:10] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 118 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:47:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2882 ms. (steps per millisecond=346 ) properties (out of 15) seen :136138
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 :10105
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 425 ms. (steps per millisecond=2352 ) properties (out of 15) seen :16691
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 666 ms. (steps per millisecond=1501 ) properties (out of 15) seen :10105
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 15) seen :18525
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 :19643
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 530 ms. (steps per millisecond=1886 ) properties (out of 15) seen :11903
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 292 ms. (steps per millisecond=3424 ) 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 623 ms. (steps per millisecond=1605 ) properties (out of 15) seen :12876
[2023-03-17 23:47:18] [INFO ] Invariant cache hit.
[2023-03-17 23:47:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:47:18] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:47:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:47:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:18] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:47:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:47:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:18] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:47:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:18] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:47:18] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:47:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:47:18] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:47:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:18] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:47:18] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:47:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:18] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:47:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:47:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:18] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:47:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:18] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:47:18] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:47:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:18] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:47:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:18] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:47:19] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:19] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:47:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:19] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:47:19] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:19] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:47:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:19] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:47:19] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:19] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:47:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:19] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:47:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:19] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:47:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:47:19] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:47:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:19] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:47:19] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:19] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:47:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:19] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:47:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:19] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:47:19] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:47:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:19] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:47:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:19] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:47:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:19] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:47:19] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:19] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:47:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:47:19] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:47:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:19] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:47:19] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:19] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:47:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:19] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:47:19] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:47:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:20] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:47:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:20] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:47:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:20] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:47:20] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:47:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:20] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:47:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:20] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:47:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:47:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:20] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:47:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:47:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:47:20] [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 :[15244, 23945, 16729, 23950, 23946, 23943, 23946, 14515, 20940, 19606, 19712, 23944, 22358, 22339, 16756]
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.
[2023-03-17 23:47:32] [INFO ] Invariant cache hit.
[2023-03-17 23:47:32] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-17 23:47:32] [INFO ] Invariant cache hit.
[2023-03-17 23:47:32] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:47:32] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-17 23:47:32] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:47:32] [INFO ] Invariant cache hit.
[2023-03-17 23:47:32] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:47:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2437 ms. (steps per millisecond=410 ) properties (out of 15) seen :136573
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 15) seen :10427
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 583 ms. (steps per millisecond=1715 ) properties (out of 15) seen :12371
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 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 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 674 ms. (steps per millisecond=1483 ) properties (out of 15) seen :10076
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 15) seen :20837
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 :13348
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 :13367
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 330 ms. (steps per millisecond=3030 ) properties (out of 15) seen :22244
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 681 ms. (steps per millisecond=1468 ) properties (out of 15) seen :9521
[2023-03-17 23:47:40] [INFO ] Invariant cache hit.
[2023-03-17 23:47:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:40] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:47:40] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:47:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:47:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:40] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:47:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:47:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:40] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:47:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:40] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:47:40] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:47:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:47:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:40] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:47:40] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:47:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:47:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:40] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:47:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:40] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:47:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:47:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:40] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:47:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:40] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:47:40] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:47:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:40] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:47:40] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:47:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:40] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:47:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:47:40] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:47:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:41] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:47:41] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:41] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:47:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:41] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:47:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:41] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:47:41] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:41] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:47:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:41] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:47:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:47:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:41] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:47:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:41] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:47:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:47:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:41] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:47:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:41] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:47:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:41] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:47:41] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:41] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 8 ms.
[2023-03-17 23:47:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:41] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:47:41] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:41] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:47:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:41] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:47:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:41] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:47:41] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:41] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:47:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:47:41] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:41] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:47:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:41] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15246, 23947, 16731, 23953, 23948, 23945, 23948, 14517, 20942, 19608, 19715, 23947, 22361, 22341, 16758]
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.
[2023-03-17 23:47:54] [INFO ] Invariant cache hit.
[2023-03-17 23:47:54] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-17 23:47:54] [INFO ] Invariant cache hit.
[2023-03-17 23:47:54] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:47:54] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-17 23:47:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:47:54] [INFO ] Invariant cache hit.
[2023-03-17 23:47:54] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 109 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-17 23:47:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2875 ms. (steps per millisecond=347 ) properties (out of 15) seen :136279
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 607 ms. (steps per millisecond=1647 ) properties (out of 15) seen :10775
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 513 ms. (steps per millisecond=1949 ) properties (out of 15) seen :12355
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 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 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 586 ms. (steps per millisecond=1706 ) properties (out of 15) seen :11932
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 15) seen :19622
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 :18527
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 :15927
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 304 ms. (steps per millisecond=3289 ) properties (out of 15) seen :18520
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 :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 567 ms. (steps per millisecond=1763 ) properties (out of 15) seen :11977
[2023-03-17 23:48:02] [INFO ] Invariant cache hit.
[2023-03-17 23:48:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:48:02] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:48:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:48:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:48:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:48:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:48:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:48:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:48:02] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:48:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:48:02] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:48:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:48:02] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:48:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:48:02] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:48:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:48:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:48:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:02] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:48:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:48:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:48:02] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:48:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:48:02] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:48:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:48:02] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:48:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:48:02] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:48:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:48:02] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:48:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:02] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:48:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:48:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:48:02] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:48:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:48:02] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:48:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:48:02] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:48:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:48:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:48:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:48:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:48:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:02] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:48:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:48:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:48:02] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:48:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:48:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:48:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:48:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:48:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:03] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-17 23:48:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:48:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:48:03] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:48:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:03] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:48:03] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:48:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:48:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:48:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:03] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:48:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:48:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:48:03] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:48:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:03] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:48:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:48:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:48:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:48:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:03] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:48:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:48:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:48:03] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:48:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:03] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:48:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:48:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:48:03] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:48:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:03] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:48:03] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:48:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:48:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:48:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:03] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-17 23:48:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:48:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:48:03] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:48:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:03] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:48:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:48:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:48:03] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:48:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:03] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:48:03] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:48:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:48:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:48:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:03] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:48:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:48:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:48:03] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15248, 23950, 16733, 23955, 23951, 23947, 23950, 14521, 20944, 19610, 19717, 23949, 22363, 22343, 16760]
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.
[2023-03-17 23:48:16] [INFO ] Invariant cache hit.
[2023-03-17 23:48:16] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-17 23:48:16] [INFO ] Invariant cache hit.
[2023-03-17 23:48:16] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:48:16] [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.
[2023-03-17 23:48:16] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 23:48:16] [INFO ] Invariant cache hit.
[2023-03-17 23:48:16] [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.
[2023-03-17 23:48:16] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2482 ms. (steps per millisecond=402 ) properties (out of 15) seen :136460
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 564 ms. (steps per millisecond=1773 ) properties (out of 15) seen :12859
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 465 ms. (steps per millisecond=2150 ) properties (out of 15) seen :13894
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=4504 ) 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 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 210 ms. (steps per millisecond=4761 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 701 ms. (steps per millisecond=1426 ) properties (out of 15) seen :9221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 15) seen :20884
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 :16682
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 :12849
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 321 ms. (steps per millisecond=3115 ) properties (out of 15) seen :16669
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 478 ms. (steps per millisecond=2092 ) properties (out of 15) seen :15921
[2023-03-17 23:48:24] [INFO ] Invariant cache hit.
[2023-03-17 23:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:48:24] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 23:48:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:48:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:48:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:24] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:48:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:48:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:48:24] [INFO ] Added : 5 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:48:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:48:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:48:24] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:48:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:48:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:48:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:24] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:48:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:48:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:48:24] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:24] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:48:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:48:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:48:24] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:24] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:48:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:48:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:48:24] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:24] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:48:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:48:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:48:24] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:48:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat

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