Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r363-smll-167891814200373.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is SemanticWebServices-PT-S064P18, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r363-smll-167891814200373
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 6.2K Feb 26 10:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 26 10:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 10:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 10:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 10:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 26 10:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 26 10:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 26 10:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 173K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-00
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-01
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-02
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-03
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-04
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-05
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-06
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-07
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-08
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-09
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-10
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-11
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-12
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-13
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-14
FORMULA_NAME SemanticWebServices-PT-S064P18-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679140718488

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S064P18
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-18 11:58:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-18 11:58:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 11:58:42] [INFO ] Load time of PNML (sax parser for PT used): 359 ms
[2023-03-18 11:58:42] [INFO ] Transformed 154 places.
[2023-03-18 11:58:42] [INFO ] Transformed 236 transitions.
[2023-03-18 11:58:42] [INFO ] Parsed PT model containing 154 places and 236 transitions and 1265 arcs in 574 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 122 transitions
Reduce redundant transitions removed 122 transitions.
Normalized transition count is 103 out of 112 initially.
// Phase 1: matrix 103 rows 152 cols
[2023-03-18 11:58:42] [INFO ] Computed 52 place invariants in 41 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 16) seen :1078
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :123
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :358
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :580
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :93
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :480
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :181
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :319
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :61
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :311
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 16) seen :53
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :110
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :552
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :109
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :79
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :81
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :52
[2023-03-18 11:58:42] [INFO ] Flow matrix only has 103 transitions (discarded 9 similar events)
// Phase 1: matrix 103 rows 152 cols
[2023-03-18 11:58:42] [INFO ] Computed 52 place invariants in 11 ms
[2023-03-18 11:58:42] [INFO ] [Real]Absence check using 2 positive place invariants in 8 ms returned sat
[2023-03-18 11:58:42] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 24 ms returned sat
[2023-03-18 11:58:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:43] [INFO ] [Real]Absence check using state equation in 114 ms returned sat
[2023-03-18 11:58:43] [INFO ] State equation strengthened by 93 read => feed constraints.
[2023-03-18 11:58:43] [INFO ] [Real]Added 93 Read/Feed constraints in 44 ms returned sat
[2023-03-18 11:58:43] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 27 ms.
[2023-03-18 11:58:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:58:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 9 ms returned sat
[2023-03-18 11:58:43] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 48 ms returned sat
[2023-03-18 11:58:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:43] [INFO ] [Nat]Absence check using state equation in 135 ms returned sat
[2023-03-18 11:58:43] [INFO ] [Nat]Added 93 Read/Feed constraints in 70 ms returned sat
[2023-03-18 11:58:43] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 42 ms.
[2023-03-18 11:58:43] [INFO ] Added : 5 causal constraints over 1 iterations in 118 ms. Result :sat
Minimization took 13 ms.
[2023-03-18 11:58:43] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 11:58:43] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 11 ms returned sat
[2023-03-18 11:58:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:44] [INFO ] [Real]Absence check using state equation in 99 ms returned sat
[2023-03-18 11:58:44] [INFO ] [Real]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-18 11:58:44] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 18 ms.
[2023-03-18 11:58:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:58:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 11:58:44] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 16 ms returned sat
[2023-03-18 11:58:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:44] [INFO ] [Nat]Absence check using state equation in 74 ms returned sat
[2023-03-18 11:58:44] [INFO ] [Nat]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-18 11:58:44] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-18 11:58:44] [INFO ] Added : 3 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 11 ms.
[2023-03-18 11:58:44] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 11:58:44] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 10 ms returned sat
[2023-03-18 11:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:44] [INFO ] [Real]Absence check using state equation in 56 ms returned sat
[2023-03-18 11:58:44] [INFO ] [Real]Added 93 Read/Feed constraints in 11 ms returned sat
[2023-03-18 11:58:44] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-18 11:58:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:58:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 11:58:44] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 11 ms returned sat
[2023-03-18 11:58:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:44] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2023-03-18 11:58:44] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-18 11:58:44] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-18 11:58:44] [INFO ] Added : 3 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 10 ms.
[2023-03-18 11:58:44] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 11:58:44] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 9 ms returned sat
[2023-03-18 11:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:44] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2023-03-18 11:58:44] [INFO ] [Real]Added 93 Read/Feed constraints in 10 ms returned sat
[2023-03-18 11:58:44] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 10 ms.
[2023-03-18 11:58:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:58:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 11:58:45] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 15 ms returned sat
[2023-03-18 11:58:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:45] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2023-03-18 11:58:45] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-18 11:58:45] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-18 11:58:45] [INFO ] Added : 5 causal constraints over 1 iterations in 54 ms. Result :sat
Minimization took 14 ms.
[2023-03-18 11:58:45] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 11:58:45] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 12 ms returned sat
[2023-03-18 11:58:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:45] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2023-03-18 11:58:45] [INFO ] [Real]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-18 11:58:45] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-18 11:58:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:58:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 11:58:45] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 17 ms returned sat
[2023-03-18 11:58:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:45] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2023-03-18 11:58:45] [INFO ] [Nat]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-18 11:58:45] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-18 11:58:45] [INFO ] Added : 3 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 15 ms.
[2023-03-18 11:58:45] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 11:58:45] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 13 ms returned sat
[2023-03-18 11:58:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:45] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2023-03-18 11:58:45] [INFO ] [Real]Added 93 Read/Feed constraints in 10 ms returned sat
[2023-03-18 11:58:45] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 9 ms.
[2023-03-18 11:58:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:58:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 11:58:45] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 14 ms returned sat
[2023-03-18 11:58:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:46] [INFO ] [Nat]Absence check using state equation in 73 ms returned sat
[2023-03-18 11:58:46] [INFO ] [Nat]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-18 11:58:46] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 14 ms.
[2023-03-18 11:58:46] [INFO ] Added : 4 causal constraints over 1 iterations in 46 ms. Result :sat
Minimization took 10 ms.
[2023-03-18 11:58:46] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 11:58:46] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 19 ms returned sat
[2023-03-18 11:58:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:46] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2023-03-18 11:58:46] [INFO ] [Real]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-18 11:58:46] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-18 11:58:46] [INFO ] Added : 4 causal constraints over 1 iterations in 44 ms. Result :sat
Minimization took 20 ms.
[2023-03-18 11:58:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:58:46] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 11:58:46] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 12 ms returned sat
[2023-03-18 11:58:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:46] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2023-03-18 11:58:46] [INFO ] [Nat]Added 93 Read/Feed constraints in 11 ms returned sat
[2023-03-18 11:58:46] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 10 ms.
[2023-03-18 11:58:46] [INFO ] Added : 4 causal constraints over 1 iterations in 36 ms. Result :sat
Minimization took 10 ms.
[2023-03-18 11:58:46] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 11:58:46] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 13 ms returned sat
[2023-03-18 11:58:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:46] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2023-03-18 11:58:46] [INFO ] [Real]Added 93 Read/Feed constraints in 11 ms returned sat
[2023-03-18 11:58:46] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 10 ms.
[2023-03-18 11:58:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:58:46] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 11:58:46] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 17 ms returned sat
[2023-03-18 11:58:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:46] [INFO ] [Nat]Absence check using state equation in 71 ms returned sat
[2023-03-18 11:58:46] [INFO ] [Nat]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-18 11:58:46] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 14 ms.
[2023-03-18 11:58:46] [INFO ] Added : 5 causal constraints over 1 iterations in 46 ms. Result :sat
Minimization took 10 ms.
[2023-03-18 11:58:47] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 11:58:47] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 15 ms returned sat
[2023-03-18 11:58:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:47] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2023-03-18 11:58:47] [INFO ] [Real]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-18 11:58:47] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-18 11:58:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:58:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 11:58:47] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 16 ms returned sat
[2023-03-18 11:58:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:47] [INFO ] [Nat]Absence check using state equation in 74 ms returned sat
[2023-03-18 11:58:47] [INFO ] [Nat]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-18 11:58:47] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-18 11:58:47] [INFO ] Added : 6 causal constraints over 2 iterations in 55 ms. Result :sat
Minimization took 17 ms.
[2023-03-18 11:58:47] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 11:58:47] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 17 ms returned sat
[2023-03-18 11:58:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:47] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2023-03-18 11:58:47] [INFO ] [Real]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-18 11:58:47] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-18 11:58:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:58:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 11:58:47] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 15 ms returned sat
[2023-03-18 11:58:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:47] [INFO ] [Nat]Absence check using state equation in 67 ms returned sat
[2023-03-18 11:58:47] [INFO ] [Nat]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-18 11:58:47] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-18 11:58:47] [INFO ] Added : 2 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 10 ms.
[2023-03-18 11:58:47] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 11:58:47] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 16 ms returned sat
[2023-03-18 11:58:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:48] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2023-03-18 11:58:48] [INFO ] [Real]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-18 11:58:48] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-18 11:58:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:58:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 11:58:48] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 15 ms returned sat
[2023-03-18 11:58:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:48] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2023-03-18 11:58:48] [INFO ] [Nat]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-18 11:58:48] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-18 11:58:48] [INFO ] Added : 7 causal constraints over 2 iterations in 51 ms. Result :sat
Minimization took 10 ms.
[2023-03-18 11:58:48] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 11:58:48] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 16 ms returned sat
[2023-03-18 11:58:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:48] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2023-03-18 11:58:48] [INFO ] [Real]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-18 11:58:48] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 9 ms.
[2023-03-18 11:58:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:58:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 11:58:48] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 16 ms returned sat
[2023-03-18 11:58:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:48] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2023-03-18 11:58:48] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-18 11:58:48] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 9 ms.
[2023-03-18 11:58:48] [INFO ] Added : 4 causal constraints over 1 iterations in 35 ms. Result :sat
Minimization took 10 ms.
[2023-03-18 11:58:48] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 11:58:48] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 17 ms returned sat
[2023-03-18 11:58:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:48] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2023-03-18 11:58:48] [INFO ] [Real]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-18 11:58:48] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-18 11:58:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:58:49] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 11:58:49] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 15 ms returned sat
[2023-03-18 11:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:49] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2023-03-18 11:58:49] [INFO ] [Nat]Added 93 Read/Feed constraints in 17 ms returned sat
[2023-03-18 11:58:49] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-18 11:58:49] [INFO ] Added : 3 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 10 ms.
[2023-03-18 11:58:49] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 11:58:49] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 15 ms returned sat
[2023-03-18 11:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:49] [INFO ] [Real]Absence check using state equation in 71 ms returned sat
[2023-03-18 11:58:49] [INFO ] [Real]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-18 11:58:49] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-18 11:58:49] [INFO ] Added : 2 causal constraints over 1 iterations in 47 ms. Result :sat
Minimization took 13 ms.
[2023-03-18 11:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:58:49] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 11:58:49] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 17 ms returned sat
[2023-03-18 11:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:49] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2023-03-18 11:58:49] [INFO ] [Nat]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-18 11:58:49] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-18 11:58:49] [INFO ] Added : 2 causal constraints over 1 iterations in 40 ms. Result :sat
Minimization took 10 ms.
[2023-03-18 11:58:49] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 11:58:49] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 19 ms returned sat
[2023-03-18 11:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:49] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2023-03-18 11:58:49] [INFO ] [Real]Added 93 Read/Feed constraints in 19 ms returned sat
[2023-03-18 11:58:49] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-18 11:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:58:49] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 11:58:49] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 12 ms returned sat
[2023-03-18 11:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:50] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2023-03-18 11:58:50] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-18 11:58:50] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 8 ms.
[2023-03-18 11:58:50] [INFO ] Added : 6 causal constraints over 2 iterations in 54 ms. Result :sat
Minimization took 10 ms.
[2023-03-18 11:58:50] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 11:58:50] [INFO ] [Real]Absence check using 2 positive and 50 generalized place invariants in 16 ms returned sat
[2023-03-18 11:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:50] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2023-03-18 11:58:50] [INFO ] [Real]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-18 11:58:50] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 9 ms.
[2023-03-18 11:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:58:50] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 11:58:50] [INFO ] [Nat]Absence check using 2 positive and 50 generalized place invariants in 12 ms returned sat
[2023-03-18 11:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:58:50] [INFO ] [Nat]Absence check using state equation in 56 ms returned sat
[2023-03-18 11:58:50] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-18 11:58:50] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 9 ms.
[2023-03-18 11:58:50] [INFO ] Added : 5 causal constraints over 1 iterations in 33 ms. Result :sat
Minimization took 11 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[87, 218, 580, 102, 218, 168, 286, 52, 253, 61, 114, 464, 78, 56, 50, 30]
Support contains 16 out of 152 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 152/152 places, 112/112 transitions.
Graph (complete) has 381 edges and 152 vertex of which 61 are kept as prefixes of interest. Removing 91 places using SCC suffix rule.2 ms
Discarding 91 places :
Also discarding 56 output transitions
Drop transitions removed 56 transitions
Ensure Unique test removed 15 places
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 28 place count 46 transition count 44
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 45 transition count 43
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 30 place count 44 transition count 43
Applied a total of 30 rules in 43 ms. Remains 44 /152 variables (removed 108) and now considering 43/112 (removed 69) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 44/152 places, 43/112 transitions.
// Phase 1: matrix 43 rows 44 cols
[2023-03-18 11:58:51] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3804 ms. (steps per millisecond=262 ) properties (out of 16) seen :125184
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 733 ms. (steps per millisecond=1364 ) properties (out of 16) seen :8770
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 518 ms. (steps per millisecond=1930 ) properties (out of 16) seen :28967
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 689 ms. (steps per millisecond=1451 ) properties (out of 16) seen :15181
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 745 ms. (steps per millisecond=1342 ) properties (out of 16) seen :15161
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 16) seen :39213
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 459 ms. (steps per millisecond=2178 ) properties (out of 16) seen :14508
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 16) seen :18518
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 764 ms. (steps per millisecond=1308 ) properties (out of 16) seen :8178
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 16) seen :9570
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 16) seen :25639
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 737 ms. (steps per millisecond=1356 ) properties (out of 16) seen :8446
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 16) seen :20830
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 16) seen :13897
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 16) seen :25646
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 767 ms. (steps per millisecond=1303 ) properties (out of 16) seen :7822
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 16) seen :13336
[2023-03-18 11:59:03] [INFO ] Invariant cache hit.
[2023-03-18 11:59:03] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 11:59:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:03] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 11:59:03] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 11:59:03] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 11:59:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 11:59:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:03] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:03] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 11:59:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 11:59:03] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 11:59:03] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:03] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 11:59:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 11:59:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 11:59:03] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 11:59:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:04] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:04] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 11:59:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 11:59:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 11:59:04] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 11:59:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:04] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 11:59:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 11:59:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:04] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:04] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 11:59:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 11:59:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 11:59:04] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 11:59:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 11:59:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 11:59:04] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 11:59:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:04] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:04] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 11:59:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 11:59:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 11:59:04] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 11:59:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:04] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 11:59:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 11:59:04] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 11:59:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:04] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:04] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 11:59:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 11:59:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 11:59:04] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 11:59:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 11:59:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:04] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 11:59:04] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 11:59:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 11:59:04] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 11:59:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:04] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 11:59:04] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 11:59:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 11:59:04] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 11:59:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:04] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 11:59:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:04] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 11:59:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 11:59:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 11:59:04] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 11:59:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 11:59:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:04] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 11:59:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 11:59:04] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 11:59:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:05] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 11:59:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 11:59:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:05] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:05] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 11:59:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:05] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:05] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 11:59:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:05] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 11:59:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:05] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 11:59:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:05] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 11:59:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:05] [INFO ] Added : 6 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 11:59:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:05] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 11:59:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 11:59:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:05] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 11:59:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 11:59:05] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 11:59:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:05] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 11:59:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 11:59:05] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 11:59:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:05] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 11:59:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 11:59:05] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 11:59:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 11:59:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 11:59:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:05] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 11:59:05] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 11:59:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 11:59:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 11:59:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 11:59:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:06] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 11:59:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 11:59:06] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 11:59:06] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 11:59:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 11:59:06] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 11:59:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:06] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 11:59:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 11:59:06] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 9 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[8694, 19601, 15138, 15138, 19601, 14480, 18512, 8067, 9482, 25637, 8270, 20827, 13876, 25640, 7814, 13314]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 11:59:17] [INFO ] Invariant cache hit.
[2023-03-18 11:59:17] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-18 11:59:17] [INFO ] Invariant cache hit.
[2023-03-18 11:59:17] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 11:59:17] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-03-18 11:59:17] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 11:59:17] [INFO ] Invariant cache hit.
[2023-03-18 11:59:17] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 140 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 11:59:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3380 ms. (steps per millisecond=295 ) properties (out of 16) seen :125238
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 597 ms. (steps per millisecond=1675 ) properties (out of 16) seen :12361
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 16) seen :55558
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 16) seen :17540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 16) seen :11156
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 526 ms. (steps per millisecond=1901 ) properties (out of 16) seen :26644
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 16) seen :13925
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 16) seen :13331
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 16) seen :11159
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 16) seen :15898
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 16) seen :30373
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 717 ms. (steps per millisecond=1394 ) properties (out of 16) seen :9254
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 404 ms. (steps per millisecond=2475 ) properties (out of 16) seen :15151
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 16) seen :18522
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 16) seen :27777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 687 ms. (steps per millisecond=1455 ) properties (out of 16) seen :10117
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 16) seen :12812
[2023-03-18 11:59:29] [INFO ] Invariant cache hit.
[2023-03-18 11:59:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 11:59:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:29] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 11:59:29] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 11:59:29] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 11:59:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 11:59:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 11:59:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:29] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 11:59:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 11:59:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:29] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 11:59:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:29] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 11:59:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:29] [INFO ] Added : 2 causal constraints over 1 iterations in 30 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 11:59:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:29] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 11:59:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:29] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 11:59:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:29] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 11:59:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:29] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 11:59:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:29] [INFO ] Added : 2 causal constraints over 1 iterations in 30 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 11:59:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 11:59:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:29] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 11:59:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:29] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 11:59:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:29] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 11:59:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:30] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 11:59:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 11:59:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:30] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 11:59:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:30] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 11:59:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 11:59:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:30] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 11:59:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:30] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 11:59:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 11:59:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:30] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 11:59:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:30] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 11:59:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 11:59:30] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 11:59:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 11:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:30] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 11:59:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 17 ms returned sat
[2023-03-18 11:59:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 11:59:30] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 11:59:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:30] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 11:59:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:30] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 11:59:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:30] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 11:59:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 11:59:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:30] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 11:59:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 11:59:30] [INFO ] Added : 5 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 11:59:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:30] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 11:59:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 11:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:30] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 11:59:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:30] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 11:59:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:30] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 11:59:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 11:59:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:31] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 11:59:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 11:59:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:31] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 11:59:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:31] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 11:59:31] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 11:59:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:31] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 11:59:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:31] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 11:59:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:31] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 11:59:31] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 11:59:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:31] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 11:59:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 11:59:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:31] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 11:59:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 11:59:31] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 11:59:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 11:59:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:31] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 11:59:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:31] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 11:59:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 11:59:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:31] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 11:59:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 11:59:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:31] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 11:59:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:31] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 11:59:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:31] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 11:59:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:31] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 11:59:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:31] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 11:59:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 11:59:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:31] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12320, 27776, 17537, 15141, 27776, 14482, 18514, 11082, 15861, 30303, 9173, 20828, 18511, 27777, 10060, 13316]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 9 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 11:59:47] [INFO ] Invariant cache hit.
[2023-03-18 11:59:47] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 11:59:47] [INFO ] Invariant cache hit.
[2023-03-18 11:59:47] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 11:59:47] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-18 11:59:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 11:59:47] [INFO ] Invariant cache hit.
[2023-03-18 11:59:47] [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 : 44/44 places, 43/43 transitions.
[2023-03-18 11:59:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3400 ms. (steps per millisecond=294 ) properties (out of 16) seen :125291
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 570 ms. (steps per millisecond=1754 ) properties (out of 16) seen :11114
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 377 ms. (steps per millisecond=2652 ) properties (out of 16) seen :37025
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 16) seen :18530
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 564 ms. (steps per millisecond=1773 ) properties (out of 16) seen :12869
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 608 ms. (steps per millisecond=1644 ) properties (out of 16) seen :22224
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 741 ms. (steps per millisecond=1349 ) properties (out of 16) seen :8086
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 16) seen :19610
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 16) seen :12375
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 746 ms. (steps per millisecond=1340 ) properties (out of 16) seen :8565
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 16) seen :22220
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 662 ms. (steps per millisecond=1510 ) properties (out of 16) seen :9526
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 16) seen :13341
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 476 ms. (steps per millisecond=2100 ) properties (out of 16) seen :17579
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 16) seen :25652
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 16) seen :11122
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 16) seen :15171
[2023-03-18 11:59:59] [INFO ] Invariant cache hit.
[2023-03-18 11:59:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 11:59:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:59] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 11:59:59] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 11:59:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 11:59:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 11:59:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:59] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 11:59:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:59] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 11:59:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 11:59:59] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 11:59:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 11:59:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 11:59:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 11:59:59] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 11:59:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:59] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:59] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 11:59:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 11:59:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 11:59:59] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 11:59:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 11:59:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 11:59:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 11:59:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 11:59:59] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 11:59:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 11:59:59] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 11:59:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 11:59:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 11:59:59] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 11:59:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 11:59:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:00] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:00] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:00] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:00] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:00:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:00] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:00:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:00] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:00] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:00:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:00] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:00] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:00] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:00] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:00:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:00] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:00] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:00:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:00] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:00:00] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:00] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:00] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:00:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:00:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:00] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:00:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:01] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:00:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:01] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:00:01] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:00:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:01] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:00:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:00:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:01] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:00:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:00:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:01] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:00:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:01] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:00:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:01] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:00:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:01] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 12:00:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:00:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:01] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:00:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:00:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:00:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:01] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:01] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:00:01] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:00:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:00:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-18 12:00:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:00:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:01] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12324, 27778, 18508, 15143, 27778, 14486, 19603, 12324, 15863, 30306, 9465, 20830, 18512, 27778, 11074, 15133]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:00:15] [INFO ] Invariant cache hit.
[2023-03-18 12:00:15] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-18 12:00:15] [INFO ] Invariant cache hit.
[2023-03-18 12:00:15] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:00:15] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-18 12:00:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 12:00:15] [INFO ] Invariant cache hit.
[2023-03-18 12:00:15] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:00:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3315 ms. (steps per millisecond=301 ) properties (out of 16) seen :125293
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 599 ms. (steps per millisecond=1669 ) properties (out of 16) seen :11511
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 467 ms. (steps per millisecond=2141 ) properties (out of 16) seen :41662
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 16) seen :17532
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 565 ms. (steps per millisecond=1769 ) properties (out of 16) seen :13917
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 461 ms. (steps per millisecond=2169 ) properties (out of 16) seen :47678
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 674 ms. (steps per millisecond=1483 ) properties (out of 16) seen :8977
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 16) seen :16679
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 16) seen :15157
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 16) seen :9242
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 16) seen :25639
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 758 ms. (steps per millisecond=1319 ) properties (out of 16) seen :8385
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 16) seen :18518
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 16) seen :27781
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 674 ms. (steps per millisecond=1483 ) properties (out of 16) seen :9514
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 16) seen :20888
[2023-03-18 12:00:26] [INFO ] Invariant cache hit.
[2023-03-18 12:00:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:26] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:00:26] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:00:26] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:00:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:26] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:26] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:00:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:26] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:27] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:27] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:27] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:27] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:27] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:00:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:00:27] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:00:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:27] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:00:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:27] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:27] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:00:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:27] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:27] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:27] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:00:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 12:00:27] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:27] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:00:27] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:27] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:00:27] [INFO ] Added : 2 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:27] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:00:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 12:00:27] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:00:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:27] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:00:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:28] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:00:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:00:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:00:28] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:00:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:28] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:00:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:00:28] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 15 ms.
[2023-03-18 12:00:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:28] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 12:00:28] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:00:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:00:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:28] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:00:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:28] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:00:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:28] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 12:00:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:00:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:28] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:00:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:00:28] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:00:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:28] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:00:28] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:00:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:00:28] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:28] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:00:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:28] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:00:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:28] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:00:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:28] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:00:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:28] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:00:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:28] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:00:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:29] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 12:00:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:29] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:00:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:29] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:00:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:29] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:00:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:29] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12328, 27781, 18510, 15145, 27781, 14489, 19605, 15137, 15865, 30308, 9467, 25639, 18514, 27780, 11076, 20824]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:00:44] [INFO ] Invariant cache hit.
[2023-03-18 12:00:44] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-18 12:00:44] [INFO ] Invariant cache hit.
[2023-03-18 12:00:44] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:00:44] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2023-03-18 12:00:44] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 12:00:44] [INFO ] Invariant cache hit.
[2023-03-18 12:00:44] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 164 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:00:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3593 ms. (steps per millisecond=278 ) properties (out of 16) seen :124667
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 16) seen :12409
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 16) seen :31754
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 16) seen :11513
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 645 ms. (steps per millisecond=1550 ) properties (out of 16) seen :10797
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 304 ms. (steps per millisecond=3289 ) properties (out of 16) seen :47611
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 595 ms. (steps per millisecond=1680 ) properties (out of 16) seen :10733
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 449 ms. (steps per millisecond=2227 ) properties (out of 16) seen :12816
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 16) seen :16674
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 16) seen :11117
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=3676 ) properties (out of 16) seen :30305
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 662 ms. (steps per millisecond=1510 ) properties (out of 16) seen :9546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 16) seen :17560
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 458 ms. (steps per millisecond=2183 ) properties (out of 16) seen :13332
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 16) seen :18529
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 729 ms. (steps per millisecond=1371 ) properties (out of 16) seen :9312
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 16) seen :14517
[2023-03-18 12:00:56] [INFO ] Invariant cache hit.
[2023-03-18 12:00:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:56] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:00:56] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:00:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:56] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:00:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:56] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:00:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:56] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:56] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:00:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:00:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:00:56] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:00:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:00:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:56] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:00:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:56] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:00:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:56] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:00:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:56] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:00:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:56] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:00:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:00:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:56] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:56] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 12:00:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:00:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:56] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:00:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:57] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:00:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:00:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:00:57] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:00:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:57] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:00:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:00:57] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:57] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:57] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:00:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:00:57] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:00:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:57] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:00:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:00:57] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:57] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:00:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:57] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:57] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:00:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-18 12:00:57] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:57] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:00:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:57] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:57] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:00:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:57] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:00:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:57] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:00:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:00:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:57] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:57] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:00:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:57] [INFO ] Added : 6 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:00:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:57] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:00:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:00:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:57] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:57] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:00:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:00:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:57] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:00:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:58] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:00:58] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:58] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:58] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:58] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:00:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:00:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:58] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:00:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:58] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:00:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:58] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:58] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:00:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:58] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:58] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:00:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:00:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:00:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:58] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:58] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:00:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:00:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:00:58] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:00:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:58] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:00:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:00:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:00:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:00:58] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:00:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:00:58] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:00:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:00:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:00:58] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12330, 27784, 18512, 15147, 27784, 14491, 19606, 16652, 15868, 30311, 9492, 25641, 18515, 27782, 11078, 20825]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:01:13] [INFO ] Invariant cache hit.
[2023-03-18 12:01:13] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 12:01:13] [INFO ] Invariant cache hit.
[2023-03-18 12:01:13] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:01:13] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2023-03-18 12:01:13] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 12:01:13] [INFO ] Invariant cache hit.
[2023-03-18 12:01:13] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 141 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:01:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3701 ms. (steps per millisecond=270 ) properties (out of 16) seen :125289
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 16) seen :11092
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 16) seen :41662
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 382 ms. (steps per millisecond=2617 ) properties (out of 16) seen :20842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 710 ms. (steps per millisecond=1408 ) properties (out of 16) seen :9833
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 16) seen :35070
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 597 ms. (steps per millisecond=1675 ) properties (out of 16) seen :11508
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 16) seen :18563
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 714 ms. (steps per millisecond=1400 ) properties (out of 16) seen :8507
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 634 ms. (steps per millisecond=1577 ) properties (out of 16) seen :10466
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=4484 ) properties (out of 16) seen :30301
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 740 ms. (steps per millisecond=1351 ) properties (out of 16) seen :8783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=2369 ) properties (out of 16) seen :15136
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 16) seen :13346
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 455 ms. (steps per millisecond=2197 ) properties (out of 16) seen :20852
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 740 ms. (steps per millisecond=1351 ) properties (out of 16) seen :9297
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 380 ms. (steps per millisecond=2631 ) properties (out of 16) seen :15869
[2023-03-18 12:01:25] [INFO ] Invariant cache hit.
[2023-03-18 12:01:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:01:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:01:25] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:01:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:01:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:01:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:25] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:01:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:01:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:01:25] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:01:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:01:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:25] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:01:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:01:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:25] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:01:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:25] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:01:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:01:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:25] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:01:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:25] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:01:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:01:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:01:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:25] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:01:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:01:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:25] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:01:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:01:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:01:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:01:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:01:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:25] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:01:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:01:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:25] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:01:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:26] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:01:26] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:01:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:26] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:01:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:26] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:26] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:01:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:01:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:26] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:01:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:26] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:01:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:01:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:26] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:01:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:26] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:01:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:01:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:26] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:01:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:26] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:26] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:01:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:01:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:26] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:01:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:26] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:01:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:01:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:26] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:01:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:26] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:01:26] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:01:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:26] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:26] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:01:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:01:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:26] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:01:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:26] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:01:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:01:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:01:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:26] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:26] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:01:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:01:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:26] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:01:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:26] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:01:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:01:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:26] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:26] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 12:01:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:01:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:01:26] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:01:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:27] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 12:01:27] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:01:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:01:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:27] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:01:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:01:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:01:27] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:01:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:27] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:01:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:01:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:01:27] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:01:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:01:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:27] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:01:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:01:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:01:27] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:01:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:27] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:01:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:01:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:01:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:01:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:27] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:01:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:01:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:27] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:01:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-18 12:01:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:01:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:01:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:01:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:01:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:27] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:01:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:01:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:27] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:01:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:27] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:01:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:01:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:01:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:27] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:01:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:01:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:01:27] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12332, 27788, 20828, 15150, 27788, 14493, 19608, 16655, 15870, 30314, 9494, 25643, 18517, 27784, 11080, 20827]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:01:42] [INFO ] Invariant cache hit.
[2023-03-18 12:01:42] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-18 12:01:42] [INFO ] Invariant cache hit.
[2023-03-18 12:01:42] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:01:42] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
[2023-03-18 12:01:42] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 12:01:42] [INFO ] Invariant cache hit.
[2023-03-18 12:01:42] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 210 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:01:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3311 ms. (steps per millisecond=302 ) properties (out of 16) seen :125192
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 564 ms. (steps per millisecond=1773 ) properties (out of 16) seen :12844
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 375 ms. (steps per millisecond=2666 ) properties (out of 16) seen :55563
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 16) seen :20843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 638 ms. (steps per millisecond=1567 ) properties (out of 16) seen :12876
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 384 ms. (steps per millisecond=2604 ) properties (out of 16) seen :37023
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 16) seen :15873
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 485 ms. (steps per millisecond=2061 ) properties (out of 16) seen :12328
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 686 ms. (steps per millisecond=1457 ) properties (out of 16) seen :9518
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 696 ms. (steps per millisecond=1436 ) properties (out of 16) seen :8752
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 16) seen :23872
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 16) seen :9254
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 459 ms. (steps per millisecond=2178 ) properties (out of 16) seen :13912
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 396 ms. (steps per millisecond=2525 ) properties (out of 16) seen :22228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 16) seen :9516
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 16) seen :11913
[2023-03-18 12:01:53] [INFO ] Invariant cache hit.
[2023-03-18 12:01:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:01:53] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:01:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:01:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:01:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:54] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:01:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:01:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:01:54] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:01:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:54] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:01:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:01:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:01:54] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:01:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:01:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:54] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:01:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:01:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:54] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:01:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:01:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:54] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:01:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:01:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:01:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:54] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:01:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:01:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:01:54] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:01:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:01:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:01:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:01:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:54] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:01:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:01:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:54] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:01:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:01:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:01:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:01:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:01:54] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:01:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:01:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:54] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:01:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:01:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:54] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:01:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:01:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:01:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:54] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:01:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:01:54] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:01:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:01:54] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:01:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:01:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:54] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:01:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:55] [INFO ] Added : 2 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:01:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:55] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:01:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:55] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:01:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:01:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:01:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:55] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:01:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:55] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:01:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:01:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:01:55] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:01:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:55] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:01:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:01:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:55] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:01:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:55] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:01:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:01:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:01:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:55] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:01:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:55] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:01:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:01:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:55] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:01:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:55] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:01:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:55] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:01:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:01:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:01:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:01:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:56] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:01:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:01:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:56] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:01:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:56] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:01:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:01:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:01:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:01:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:56] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:01:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:01:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:01:56] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:01:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:01:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:56] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:01:56] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:01:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:01:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:01:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:01:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:01:56] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:01:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:01:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:01:56] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12792, 27790, 20830, 15152, 27790, 15860, 19610, 16657, 15872, 30317, 9496, 25645, 22216, 27787, 11082, 20829]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:02:11] [INFO ] Invariant cache hit.
[2023-03-18 12:02:11] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-18 12:02:11] [INFO ] Invariant cache hit.
[2023-03-18 12:02:11] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:02:11] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-18 12:02:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 12:02:11] [INFO ] Invariant cache hit.
[2023-03-18 12:02:11] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:02:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3620 ms. (steps per millisecond=276 ) properties (out of 16) seen :125628
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 883 ms. (steps per millisecond=1132 ) properties (out of 16) seen :8090
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 382 ms. (steps per millisecond=2617 ) properties (out of 16) seen :37015
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 408 ms. (steps per millisecond=2450 ) properties (out of 16) seen :18546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 598 ms. (steps per millisecond=1672 ) properties (out of 16) seen :11111
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 375 ms. (steps per millisecond=2666 ) properties (out of 16) seen :41662
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 16) seen :13927
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 16) seen :18510
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 662 ms. (steps per millisecond=1510 ) properties (out of 16) seen :11519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 742 ms. (steps per millisecond=1347 ) properties (out of 16) seen :9011
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 737 ms. (steps per millisecond=1356 ) properties (out of 16) seen :8080
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 408 ms. (steps per millisecond=2450 ) properties (out of 16) seen :15868
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 16) seen :16662
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 743 ms. (steps per millisecond=1345 ) properties (out of 16) seen :8244
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 16) seen :12349
[2023-03-18 12:02:23] [INFO ] Invariant cache hit.
[2023-03-18 12:02:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:23] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:02:23] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:02:23] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:02:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:23] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:02:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:23] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:02:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:23] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:02:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:23] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:02:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:23] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:02:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:02:23] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:02:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:23] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:02:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:02:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:02:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:23] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:02:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:02:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:23] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:02:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:23] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:02:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:02:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:02:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:23] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:02:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:23] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:02:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:23] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:02:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:23] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:02:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:23] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:02:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:02:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:02:23] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:02:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:23] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:02:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:23] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:02:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:02:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:02:24] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:02:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:24] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:24] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:02:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:02:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:02:24] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:02:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:02:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:02:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:24] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:02:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:02:24] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:02:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:24] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:02:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:24] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:02:24] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:02:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:24] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:24] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:02:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:24] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:02:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:24] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:24] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:02:24] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:02:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:24] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:24] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:02:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:24] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:02:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:24] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:02:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:25] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:02:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:02:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:25] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:02:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:02:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:25] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:02:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:25] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:02:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:25] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:02:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:02:25] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:02:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:02:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:25] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:02:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:02:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:25] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:02:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:02:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:02:25] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12794, 27792, 20831, 15155, 27792, 15861, 19612, 16659, 15874, 30319, 9498, 25646, 22218, 27789, 11085, 20832]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:02:40] [INFO ] Invariant cache hit.
[2023-03-18 12:02:40] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 12:02:40] [INFO ] Invariant cache hit.
[2023-03-18 12:02:40] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:02:40] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-18 12:02:40] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 12:02:40] [INFO ] Invariant cache hit.
[2023-03-18 12:02:40] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 148 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:02:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3324 ms. (steps per millisecond=300 ) properties (out of 16) seen :125530
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 660 ms. (steps per millisecond=1515 ) properties (out of 16) seen :11506
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 278 ms. (steps per millisecond=3597 ) properties (out of 16) seen :55554
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=4081 ) properties (out of 16) seen :23807
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 16) seen :9800
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 16) seen :44452
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties (out of 16) seen :10842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 16) seen :12343
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 595 ms. (steps per millisecond=1680 ) properties (out of 16) seen :10425
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 16) seen :15889
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 16) seen :30301
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 699 ms. (steps per millisecond=1430 ) properties (out of 16) seen :11204
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 16) seen :17565
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 16) seen :23812
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 16) seen :25638
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 16) seen :9240
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 427 ms. (steps per millisecond=2341 ) properties (out of 16) seen :15138
[2023-03-18 12:02:51] [INFO ] Invariant cache hit.
[2023-03-18 12:02:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:02:51] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:02:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:02:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:51] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:02:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:02:51] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:02:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:51] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:02:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:02:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:51] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:02:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:51] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:02:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:02:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:51] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:02:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:52] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:02:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:02:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:02:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:52] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 12:02:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:02:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:02:52] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:02:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:52] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:02:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:02:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:52] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 12:02:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:02:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 12:02:52] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:02:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:52] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:02:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:02:52] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:02:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:02:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:52] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:02:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 12:02:52] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:02:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:02:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:52] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:02:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:02:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:02:52] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:02:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:02:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:02:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:02:52] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:02:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:02:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:52] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:02:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:52] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:02:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:02:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:02:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:02:52] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:02:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:02:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:52] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:02:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:02:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:02:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:52] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:02:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:02:52] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:02:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:53] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:02:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:02:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:53] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:02:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:02:53] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:02:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:53] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:02:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:53] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:02:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:02:53] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:02:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:53] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:02:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:53] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:53] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:02:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:53] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:02:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:02:53] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:02:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:53] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:02:53] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:02:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:02:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:53] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:02:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:02:53] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:02:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:53] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:53] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:02:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:02:53] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:02:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:53] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:02:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:02:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:02:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:02:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:02:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:02:54] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:02:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:02:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:02:54] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12796, 27794, 23807, 15157, 27794, 15863, 19614, 16662, 15876, 30321, 11079, 25648, 23808, 27791, 11088, 20834]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 4 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:03:09] [INFO ] Invariant cache hit.
[2023-03-18 12:03:09] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-18 12:03:09] [INFO ] Invariant cache hit.
[2023-03-18 12:03:09] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:03:09] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-03-18 12:03:09] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 12:03:09] [INFO ] Invariant cache hit.
[2023-03-18 12:03:09] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 156 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:03:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3674 ms. (steps per millisecond=272 ) properties (out of 16) seen :124951
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 622 ms. (steps per millisecond=1607 ) properties (out of 16) seen :11487
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 382 ms. (steps per millisecond=2617 ) properties (out of 16) seen :41665
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 16) seen :23816
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 640 ms. (steps per millisecond=1562 ) properties (out of 16) seen :10514
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :28972
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 16) seen :13400
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 369 ms. (steps per millisecond=2710 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 16) seen :11111
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 562 ms. (steps per millisecond=1779 ) properties (out of 16) seen :12357
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 16) seen :30301
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 645 ms. (steps per millisecond=1550 ) properties (out of 16) seen :10759
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 16) seen :16665
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 16) seen :23831
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=3717 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 16) seen :8319
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 731 ms. (steps per millisecond=1367 ) properties (out of 16) seen :9860
[2023-03-18 12:03:21] [INFO ] Invariant cache hit.
[2023-03-18 12:03:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:21] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:03:21] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:03:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:03:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:21] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:03:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:03:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:03:21] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:03:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:21] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:03:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:03:21] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:03:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:21] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:03:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:03:21] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:03:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:03:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:21] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:03:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:03:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:21] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:03:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:03:21] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:03:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:21] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:03:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:03:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:03:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:21] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:03:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:03:21] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:03:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:22] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:03:22] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:03:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:22] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:03:22] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:03:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:22] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:03:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:03:22] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:03:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:22] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:03:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:03:22] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:03:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:22] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:03:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:03:22] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:03:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:22] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:03:22] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:03:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:22] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:03:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:03:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:22] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:03:22] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:03:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:22] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:03:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:22] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:03:22] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:03:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:22] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:03:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 12:03:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:22] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:03:22] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:03:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:23] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:03:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:03:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:23] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:03:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:03:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:03:23] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:03:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:23] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:03:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:03:23] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:03:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:23] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:03:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:03:23] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:03:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:23] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:03:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:03:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:03:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:23] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 12:03:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:03:23] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:03:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:23] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:03:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:03:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:03:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:23] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:03:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:03:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:03:23] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:03:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:23] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:03:23] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:03:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:03:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:03:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:23] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:03:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:03:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:03:23] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12798, 27796, 23809, 15160, 27796, 15865, 19616, 16664, 15878, 30324, 11081, 25650, 23810, 27793, 11090, 20836]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:03:38] [INFO ] Invariant cache hit.
[2023-03-18 12:03:38] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 12:03:38] [INFO ] Invariant cache hit.
[2023-03-18 12:03:39] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:03:39] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-18 12:03:39] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 12:03:39] [INFO ] Invariant cache hit.
[2023-03-18 12:03:39] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 142 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:03:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3276 ms. (steps per millisecond=305 ) properties (out of 16) seen :125625
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 16) seen :13382
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 371 ms. (steps per millisecond=2695 ) properties (out of 16) seen :47623
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 386 ms. (steps per millisecond=2590 ) properties (out of 16) seen :15151
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 16) seen :14490
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 16) seen :44433
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=1915 ) properties (out of 16) seen :11890
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=2347 ) properties (out of 16) seen :15153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 16) seen :11111
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 703 ms. (steps per millisecond=1422 ) properties (out of 16) seen :9071
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 16) seen :23813
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 16) seen :11573
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 16) seen :19675
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :13341
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 408 ms. (steps per millisecond=2450 ) properties (out of 16) seen :18520
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 760 ms. (steps per millisecond=1315 ) properties (out of 16) seen :8593
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 16) seen :12363
[2023-03-18 12:03:50] [INFO ] Invariant cache hit.
[2023-03-18 12:03:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:50] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:03:50] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:03:50] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:03:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:03:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:03:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:50] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:03:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:03:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:03:50] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:03:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:50] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:03:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:03:50] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:03:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:50] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 12:03:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:03:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:03:50] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:03:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:50] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:03:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:03:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:50] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:03:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:03:50] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:03:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:51] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:03:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:51] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:03:51] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:03:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:51] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:03:51] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:03:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:51] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:03:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:03:51] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:03:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:03:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:03:51] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:03:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:51] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:03:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:03:51] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:03:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:51] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:03:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:03:51] [INFO ] Added : 2 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:03:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:51] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:03:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:03:51] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:03:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 12:03:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:03:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:51] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:03:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:03:51] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:03:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:51] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:03:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:03:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:51] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-18 12:03:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:03:51] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:03:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:51] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:03:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:03:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:03:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:52] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:03:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:03:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:03:52] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:03:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-18 12:03:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:52] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 12:03:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:03:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:03:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:52] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:03:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:03:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:03:52] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 12:03:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:03:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:03:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:03:52] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:03:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:52] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:03:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:03:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:03:52] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:03:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:03:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:03:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:03:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:03:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:52] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:03:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:03:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:03:52] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:03:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:03:52] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:03:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:03:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:52] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:03:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:03:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:03:52] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:03:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:03:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:03:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:03:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:03:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:03:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:03:52] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:03:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:03:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:03:52] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[13315, 27799, 23811, 15162, 27799, 15867, 19618, 16666, 15880, 30326, 11468, 25652, 23812, 27795, 11092, 20838]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:04:07] [INFO ] Invariant cache hit.
[2023-03-18 12:04:07] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-18 12:04:07] [INFO ] Invariant cache hit.
[2023-03-18 12:04:08] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:04:08] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-18 12:04:08] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 12:04:08] [INFO ] Invariant cache hit.
[2023-03-18 12:04:08] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 141 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:04:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3775 ms. (steps per millisecond=264 ) properties (out of 16) seen :125001
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 562 ms. (steps per millisecond=1779 ) properties (out of 16) seen :11920
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 16) seen :47625
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=3676 ) properties (out of 16) seen :20830
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 564 ms. (steps per millisecond=1773 ) properties (out of 16) seen :10747
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 16) seen :44436
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 16) seen :15155
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 416 ms. (steps per millisecond=2403 ) properties (out of 16) seen :19619
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 16) seen :12362
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 704 ms. (steps per millisecond=1420 ) properties (out of 16) seen :10167
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 16) seen :19606
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 796 ms. (steps per millisecond=1256 ) properties (out of 16) seen :7560
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 442 ms. (steps per millisecond=2262 ) properties (out of 16) seen :17561
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 504 ms. (steps per millisecond=1984 ) properties (out of 16) seen :20870
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 16) seen :25649
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 797 ms. (steps per millisecond=1254 ) properties (out of 16) seen :9275
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 686 ms. (steps per millisecond=1457 ) properties (out of 16) seen :14518
[2023-03-18 12:04:19] [INFO ] Invariant cache hit.
[2023-03-18 12:04:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:19] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:04:19] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:04:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:04:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:19] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:19] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:04:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:04:19] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:04:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:20] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 12:04:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:04:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:04:20] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:04:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:20] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:04:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:04:20] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:04:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:20] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:04:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:04:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:04:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:20] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:04:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:04:20] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:04:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:20] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:04:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:04:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:04:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:20] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:04:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:04:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:04:20] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:04:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:20] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:04:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:04:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:04:20] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:04:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:20] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:04:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:04:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:04:20] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:04:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:20] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:04:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:04:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:04:20] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:04:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:20] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 12:04:20] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:04:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:04:20] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:04:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:20] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:04:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:04:20] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:04:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:20] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 12:04:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:04:21] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:04:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:21] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:04:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:21] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 12:04:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:04:21] [INFO ] Added : 5 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:04:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:21] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:04:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:21] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 12:04:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:04:21] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:04:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:21] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:04:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:21] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:04:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:04:21] [INFO ] Added : 6 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:04:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:04:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:21] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:04:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:04:21] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:04:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:04:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:04:21] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:21] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:04:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:04:21] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:04:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:04:21] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:04:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:22] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:04:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:04:22] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:04:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:22] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:04:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:04:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:22] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:04:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:04:22] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:04:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:22] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:04:22] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:04:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:04:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:22] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:04:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:04:22] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[13317, 27801, 23813, 15164, 27801, 15869, 19620, 16668, 15882, 30328, 11470, 25654, 23814, 27796, 11094, 20840]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:04:37] [INFO ] Invariant cache hit.
[2023-03-18 12:04:37] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-18 12:04:37] [INFO ] Invariant cache hit.
[2023-03-18 12:04:37] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:04:37] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-18 12:04:37] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 12:04:37] [INFO ] Invariant cache hit.
[2023-03-18 12:04:37] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:04:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4052 ms. (steps per millisecond=246 ) properties (out of 16) seen :125133
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 511 ms. (steps per millisecond=1956 ) properties (out of 16) seen :12824
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 408 ms. (steps per millisecond=2450 ) properties (out of 16) seen :37025
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 418 ms. (steps per millisecond=2392 ) properties (out of 16) seen :16668
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 721 ms. (steps per millisecond=1386 ) properties (out of 16) seen :8582
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 16) seen :31766
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 417 ms. (steps per millisecond=2398 ) properties (out of 16) seen :15151
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 16) seen :13320
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 16) seen :10757
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 718 ms. (steps per millisecond=1392 ) properties (out of 16) seen :10494
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 462 ms. (steps per millisecond=2164 ) properties (out of 16) seen :20855
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 737 ms. (steps per millisecond=1356 ) properties (out of 16) seen :11514
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=2369 ) properties (out of 16) seen :23820
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 386 ms. (steps per millisecond=2590 ) properties (out of 16) seen :20850
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 448 ms. (steps per millisecond=2232 ) properties (out of 16) seen :13883
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 16) seen :8750
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 511 ms. (steps per millisecond=1956 ) properties (out of 16) seen :12335
[2023-03-18 12:04:50] [INFO ] Invariant cache hit.
[2023-03-18 12:04:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:04:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:50] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:04:50] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:04:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:04:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:04:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:50] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:04:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:04:50] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:04:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:50] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:04:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:04:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:04:50] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:04:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:04:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:50] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:04:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:04:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:04:50] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:04:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:50] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:04:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:04:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:04:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:04:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:50] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:04:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:04:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:04:50] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:04:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:04:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:50] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:04:50] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:04:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:04:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:50] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:04:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:04:50] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:04:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:04:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:50] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:04:50] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:04:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:04:50] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:51] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:04:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:04:51] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:04:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:51] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:04:51] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:04:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:04:51] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:51] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:04:51] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:04:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:51] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:04:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:04:51] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:04:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:51] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:04:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:04:51] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:04:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:51] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:04:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:51] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:04:51] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:04:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:51] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:04:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:04:51] [INFO ] Added : 6 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:04:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:51] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:04:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:52] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:04:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:04:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:04:52] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:04:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:52] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:04:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:04:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:04:52] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:52] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 12:04:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:04:52] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:04:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:52] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:04:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:04:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:52] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:04:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:04:52] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:04:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:52] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:04:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:04:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:52] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:04:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:04:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:04:52] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:04:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:52] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:04:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:04:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:04:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:04:52] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:04:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:04:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:04:52] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[13320, 27803, 23815, 15166, 27803, 15871, 19622, 16670, 15884, 30331, 11472, 25655, 23816, 27798, 11096, 20842]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 4 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:05:07] [INFO ] Invariant cache hit.
[2023-03-18 12:05:07] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 12:05:07] [INFO ] Invariant cache hit.
[2023-03-18 12:05:07] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:05:07] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-03-18 12:05:07] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 12:05:07] [INFO ] Invariant cache hit.
[2023-03-18 12:05:07] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:05:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3307 ms. (steps per millisecond=302 ) properties (out of 16) seen :125292
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 16) seen :10430
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 383 ms. (steps per millisecond=2610 ) properties (out of 16) seen :41666
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 16) seen :23825
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 607 ms. (steps per millisecond=1647 ) properties (out of 16) seen :11909
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 16) seen :35071
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 16) seen :13419
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 411 ms. (steps per millisecond=2433 ) properties (out of 16) seen :23842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 647 ms. (steps per millisecond=1545 ) properties (out of 16) seen :10433
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 787 ms. (steps per millisecond=1270 ) properties (out of 16) seen :8129
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 16) seen :25638
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 16) seen :10168
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 16) seen :11901
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 16) seen :13913
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=4651 ) properties (out of 16) seen :27777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 16) seen :8991
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 597 ms. (steps per millisecond=1675 ) properties (out of 16) seen :16678
[2023-03-18 12:05:19] [INFO ] Invariant cache hit.
[2023-03-18 12:05:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:19] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:05:19] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:05:19] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:19] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:05:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:19] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:05:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:05:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:19] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:05:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:19] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:05:19] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:05:19] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:05:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:19] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:05:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:19] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:05:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:19] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:05:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:19] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:05:19] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:20] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:05:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:20] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:05:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:20] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:05:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:20] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:05:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:05:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:05:20] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:05:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:05:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:20] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 12:05:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:05:20] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:05:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:05:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:20] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:05:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:20] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:05:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:20] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:05:20] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:05:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:05:20] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:05:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-18 12:05:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:20] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:05:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:05:20] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:05:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:20] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:05:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:20] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:05:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:20] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:05:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:05:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:05:20] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:05:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:20] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 12:05:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:05:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:05:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:20] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:05:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:20] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:05:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:05:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:20] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:05:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:05:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:05:21] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:05:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:21] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:21] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:05:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:05:21] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:05:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:21] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:21] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:05:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:05:21] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:05:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:21] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:05:21] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:05:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:21] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:05:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:21] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:05:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:21] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:21] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:05:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:21] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:05:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:05:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:05:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:21] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 12:05:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:05:21] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:05:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:05:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:05:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:21] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:05:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:05:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:22] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[13322, 27805, 23816, 15169, 27805, 15873, 23807, 16672, 15886, 30333, 11474, 25657, 23818, 27800, 11098, 20845]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:05:37] [INFO ] Invariant cache hit.
[2023-03-18 12:05:37] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 12:05:37] [INFO ] Invariant cache hit.
[2023-03-18 12:05:37] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:05:37] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-18 12:05:37] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 12:05:37] [INFO ] Invariant cache hit.
[2023-03-18 12:05:37] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 149 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:05:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3684 ms. (steps per millisecond=271 ) properties (out of 16) seen :124911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=1488 ) properties (out of 16) seen :11956
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 876 ms. (steps per millisecond=1141 ) properties (out of 16) seen :30321
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 415 ms. (steps per millisecond=2409 ) properties (out of 16) seen :19611
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 630 ms. (steps per millisecond=1587 ) properties (out of 16) seen :9815
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 16) seen :33338
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :16672
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=1919 ) properties (out of 16) seen :12836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 632 ms. (steps per millisecond=1582 ) properties (out of 16) seen :10399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 16) seen :12847
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 16) seen :30311
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 734 ms. (steps per millisecond=1362 ) properties (out of 16) seen :8530
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 16) seen :19603
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 16) seen :20853
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :25640
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 753 ms. (steps per millisecond=1328 ) properties (out of 16) seen :8567
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=2336 ) properties (out of 16) seen :16669
[2023-03-18 12:05:49] [INFO ] Invariant cache hit.
[2023-03-18 12:05:49] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:49] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:05:49] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:05:49] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:49] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:49] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:05:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:05:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:05:49] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:05:49] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:49] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:05:49] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:05:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:49] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:05:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:49] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:05:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:50] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:50] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:05:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:50] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:50] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:05:50] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:05:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:50] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:50] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:50] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:05:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:50] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:50] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:05:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:50] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:05:50] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:05:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:50] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:05:50] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:05:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:50] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:05:50] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:05:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:50] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:50] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:05:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:50] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:05:50] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:05:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:50] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:50] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:05:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:05:50] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:05:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:51] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:05:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:51] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:05:51] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:05:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:51] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:05:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 12:05:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:51] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:51] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:05:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:51] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:05:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:51] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:05:51] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:05:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:05:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:05:51] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:05:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:51] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:51] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:05:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:51] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:05:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:05:51] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:05:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:51] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:05:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:51] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:51] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:05:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:51] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:05:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:05:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:05:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:05:52] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:05:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:05:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:05:52] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[13324, 27807, 23818, 15172, 27807, 16658, 23809, 16674, 15888, 30336, 11476, 25659, 23819, 27802, 11100, 20847]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:06:07] [INFO ] Invariant cache hit.
[2023-03-18 12:06:07] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-18 12:06:07] [INFO ] Invariant cache hit.
[2023-03-18 12:06:07] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:06:08] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2023-03-18 12:06:08] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 12:06:08] [INFO ] Invariant cache hit.
[2023-03-18 12:06:08] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 175 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:06:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3673 ms. (steps per millisecond=272 ) properties (out of 16) seen :124849
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 611 ms. (steps per millisecond=1636 ) properties (out of 16) seen :12371
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 372 ms. (steps per millisecond=2688 ) properties (out of 16) seen :44443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 461 ms. (steps per millisecond=2169 ) properties (out of 16) seen :19640
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1011 ms. (steps per millisecond=989 ) properties (out of 16) seen :13365
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 461 ms. (steps per millisecond=2169 ) properties (out of 16) seen :51285
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=1727 ) properties (out of 16) seen :11519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 16) seen :18526
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 571 ms. (steps per millisecond=1751 ) properties (out of 16) seen :17600
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 16) seen :11479
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 16) seen :27777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 16) seen :9858
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 308 ms. (steps per millisecond=3246 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 372 ms. (steps per millisecond=2688 ) properties (out of 16) seen :16666
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=5376 ) properties (out of 16) seen :25640
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 655 ms. (steps per millisecond=1526 ) properties (out of 16) seen :9844
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 16) seen :18594
[2023-03-18 12:06:19] [INFO ] Invariant cache hit.
[2023-03-18 12:06:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:19] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:06:19] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:06:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:06:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:06:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:19] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:19] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:06:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:06:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:06:19] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:06:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:06:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:06:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:06:19] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:06:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:19] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:19] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:06:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:06:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:06:19] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:06:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:19] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:06:19] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:06:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:06:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:06:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:20] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:06:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:06:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:06:20] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:06:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:20] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:06:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:06:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 17 ms.
[2023-03-18 12:06:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:06:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:20] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:06:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:06:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:06:20] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:06:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:06:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:06:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:06:20] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:06:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:20] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:06:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:06:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:06:20] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:06:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:20] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:06:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:06:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:06:20] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:06:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:20] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:06:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:06:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:06:20] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:06:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:20] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:06:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:06:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:06:20] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:06:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:20] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:06:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:06:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:06:20] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:06:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:06:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:20] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:06:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:06:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:06:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:20] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:06:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:06:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:06:20] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:06:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:06:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:20] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:06:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:06:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:21] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:06:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:06:21] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:06:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:21] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:06:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:06:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:21] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:06:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:06:21] [INFO ] Added : 6 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:06:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:06:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:21] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 12:06:21] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:06:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:21] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:06:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:06:21] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:06:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:21] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:06:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:06:21] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:06:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:21] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:06:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:06:21] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:06:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:21] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:06:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:06:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:21] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:06:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:06:21] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:06:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:06:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:21] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:06:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:06:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:21] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:06:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:06:21] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:06:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:21] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:06:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:06:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:06:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:22] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:06:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:06:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:06:22] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[13327, 27810, 23820, 15174, 27810, 16661, 23811, 17534, 15890, 30338, 11478, 25660, 23821, 27804, 11102, 20849]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:06:37] [INFO ] Invariant cache hit.
[2023-03-18 12:06:37] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-18 12:06:37] [INFO ] Invariant cache hit.
[2023-03-18 12:06:37] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:06:37] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2023-03-18 12:06:37] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 12:06:37] [INFO ] Invariant cache hit.
[2023-03-18 12:06:37] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 163 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:06:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3506 ms. (steps per millisecond=285 ) properties (out of 16) seen :125567
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 16) seen :15165
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 16) seen :28972
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 362 ms. (steps per millisecond=2762 ) properties (out of 16) seen :18526
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 16) seen :15899
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 468 ms. (steps per millisecond=2136 ) properties (out of 16) seen :31736
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 16) seen :14551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 16) seen :16661
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 681 ms. (steps per millisecond=1468 ) properties (out of 16) seen :8738
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 757 ms. (steps per millisecond=1321 ) properties (out of 16) seen :8097
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 279 ms. (steps per millisecond=3584 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 772 ms. (steps per millisecond=1295 ) properties (out of 16) seen :7702
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=2207 ) properties (out of 16) seen :15894
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 16) seen :12840
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=4504 ) properties (out of 16) seen :23808
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 460 ms. (steps per millisecond=2173 ) properties (out of 16) seen :13324
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 476 ms. (steps per millisecond=2100 ) properties (out of 16) seen :15170
[2023-03-18 12:06:49] [INFO ] Invariant cache hit.
[2023-03-18 12:06:49] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:49] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:06:49] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:06:49] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:06:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:06:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:49] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:49] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:06:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:06:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:06:49] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:06:49] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:49] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:06:49] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:06:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:06:49] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:06:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:49] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:49] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:06:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:06:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 12:06:49] [INFO ] Added : 2 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:06:49] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:49] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:06:49] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:06:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:06:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:49] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:49] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:06:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:06:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:06:49] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:06:49] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:49] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:06:49] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:06:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:06:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:50] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:06:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:06:50] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:06:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:50] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:06:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:06:50] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:06:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:50] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:06:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:06:50] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:06:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:50] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:06:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:06:50] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:06:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:50] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:06:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:06:50] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:06:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:50] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:06:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:06:50] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:06:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:50] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:06:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:06:50] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:06:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:50] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:06:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:06:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:50] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:06:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:06:50] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:06:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:50] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:06:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:06:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:50] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:06:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:06:50] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:06:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:50] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:06:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:06:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:51] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:06:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:06:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:06:51] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:06:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:06:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:51] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:06:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:06:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:06:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:51] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:06:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:06:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:06:51] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:06:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:51] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:06:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:06:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:06:51] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:06:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:51] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:06:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:06:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:06:51] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:06:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:51] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:06:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:06:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:06:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:51] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:06:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:06:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:06:51] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:06:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:06:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:51] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:06:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:06:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:06:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:06:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:51] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 12:06:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:06:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:06:51] [INFO ] Added : 5 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:06:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:06:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:06:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:06:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:06:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:06:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:06:51] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:06:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:06:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:06:51] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15138, 27812, 23822, 15861, 27812, 16663, 23813, 17536, 15893, 30340, 11482, 25662, 23823, 27806, 13308, 20852]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:07:07] [INFO ] Invariant cache hit.
[2023-03-18 12:07:07] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 12:07:07] [INFO ] Invariant cache hit.
[2023-03-18 12:07:07] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:07:07] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2023-03-18 12:07:07] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 12:07:07] [INFO ] Invariant cache hit.
[2023-03-18 12:07:07] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 149 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:07:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3285 ms. (steps per millisecond=304 ) properties (out of 16) seen :124931
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 16) seen :15213
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 16) seen :41671
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 16) seen :19616
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 674 ms. (steps per millisecond=1483 ) properties (out of 16) seen :9811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 16) seen :17961
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 16) seen :13365
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 369 ms. (steps per millisecond=2710 ) properties (out of 16) seen :17540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 649 ms. (steps per millisecond=1540 ) properties (out of 16) seen :10785
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 16) seen :10441
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 16) seen :30306
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 768 ms. (steps per millisecond=1302 ) properties (out of 16) seen :8069
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 16) seen :14510
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 402 ms. (steps per millisecond=2487 ) properties (out of 16) seen :15143
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 16) seen :15866
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 734 ms. (steps per millisecond=1362 ) properties (out of 16) seen :8823
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 511 ms. (steps per millisecond=1956 ) properties (out of 16) seen :11903
[2023-03-18 12:07:19] [INFO ] Invariant cache hit.
[2023-03-18 12:07:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:19] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:07:19] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:07:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:07:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:07:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:19] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:07:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:19] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:07:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:07:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:19] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:07:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:07:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:07:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:07:19] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:07:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:19] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:07:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:19] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:07:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:07:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:19] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:07:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:07:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:07:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:07:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:19] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:19] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:07:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:07:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:07:19] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:07:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:07:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:07:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:07:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:19] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:20] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:07:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:07:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:07:20] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:07:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:20] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:07:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:07:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:20] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:07:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:20] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:07:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:07:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:20] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:07:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:07:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:20] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:07:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:07:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:20] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:07:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:20] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:07:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:07:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:20] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:07:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:20] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-18 12:07:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:07:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:07:20] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:07:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:20] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:07:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:07:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:20] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:07:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:20] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:07:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:07:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:07:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:07:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:20] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:07:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:07:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:07:20] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:07:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:20] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:07:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:07:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:07:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:07:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:20] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:07:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:07:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:20] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:07:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:20] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:07:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:07:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:07:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:21] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:07:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:07:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:21] [INFO ] Added : 6 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:07:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:07:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:21] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:07:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:07:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:07:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:21] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:07:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:07:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:21] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:07:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:07:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:07:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:07:21] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:07:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:21] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:07:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:07:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:07:21] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:07:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:21] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:07:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:07:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:07:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:21] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-18 12:07:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:07:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:07:21] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:07:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:07:21] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:07:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:07:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:07:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:07:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:07:21] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:07:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:07:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:21] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:07:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:07:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:21] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:07:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:07:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:07:21] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15141, 27815, 23824, 15863, 27815, 16665, 23815, 17538, 15895, 30342, 11485, 25664, 23825, 27808, 13311, 20855]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:07:37] [INFO ] Invariant cache hit.
[2023-03-18 12:07:37] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 12:07:37] [INFO ] Invariant cache hit.
[2023-03-18 12:07:37] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:07:37] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-18 12:07:37] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 12:07:37] [INFO ] Invariant cache hit.
[2023-03-18 12:07:37] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 146 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:07:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3574 ms. (steps per millisecond=279 ) properties (out of 16) seen :124974
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 16) seen :9058
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 414 ms. (steps per millisecond=2415 ) properties (out of 16) seen :35074
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 16) seen :22239
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 784 ms. (steps per millisecond=1275 ) properties (out of 16) seen :7666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 452 ms. (steps per millisecond=2212 ) properties (out of 16) seen :35081
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=1915 ) properties (out of 16) seen :15170
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 16) seen :13359
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 741 ms. (steps per millisecond=1349 ) properties (out of 16) seen :8511
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 627 ms. (steps per millisecond=1594 ) properties (out of 16) seen :11161
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 16) seen :23807
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 783 ms. (steps per millisecond=1277 ) properties (out of 16) seen :7743
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 459 ms. (steps per millisecond=2178 ) properties (out of 16) seen :15153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 16) seen :16696
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 287 ms. (steps per millisecond=3484 ) properties (out of 16) seen :20833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 16) seen :10464
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 16) seen :17565
[2023-03-18 12:07:50] [INFO ] Invariant cache hit.
[2023-03-18 12:07:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:50] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:07:50] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:07:50] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:07:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:50] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:07:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:07:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:07:50] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:07:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:07:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:50] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:07:50] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:07:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:50] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:07:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:50] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:07:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:07:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:07:50] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:07:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:50] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:07:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:07:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:50] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:07:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:07:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:50] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:07:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:50] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:07:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:07:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:50] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:07:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:07:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:07:50] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:07:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:50] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:07:50] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:07:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:50] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:07:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:07:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:50] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 12:07:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:07:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:07:50] [INFO ] Added : 2 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:07:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:07:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:50] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:07:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:07:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:07:50] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:07:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:50] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:07:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:07:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:07:51] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:07:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:51] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:07:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:07:51] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:07:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:07:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:07:51] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:07:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:07:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:51] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:07:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:51] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:07:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:51] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:07:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:51] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:07:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:51] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:07:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:51] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:07:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:51] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:07:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:51] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:07:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:51] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:07:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:07:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:51] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:07:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:51] [INFO ] Added : 2 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:07:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:51] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:07:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:07:51] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:07:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:51] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:07:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:07:51] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:07:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:07:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:07:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:52] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:07:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:07:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:07:52] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:07:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:52] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:07:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:07:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:07:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:52] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:07:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:07:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:07:52] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:07:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:07:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:52] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:07:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:07:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:07:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:07:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:07:52] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:07:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:07:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:07:52] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15143, 27817, 23826, 15866, 27817, 16667, 23817, 17541, 15898, 30344, 11487, 25665, 23827, 27810, 13314, 20857]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 8 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:08:08] [INFO ] Invariant cache hit.
[2023-03-18 12:08:08] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-18 12:08:08] [INFO ] Invariant cache hit.
[2023-03-18 12:08:08] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:08:08] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2023-03-18 12:08:08] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 12:08:08] [INFO ] Invariant cache hit.
[2023-03-18 12:08:08] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 181 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:08:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3630 ms. (steps per millisecond=275 ) properties (out of 16) seen :125270
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 620 ms. (steps per millisecond=1612 ) properties (out of 16) seen :10449
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 458 ms. (steps per millisecond=2183 ) properties (out of 16) seen :37033
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 16) seen :16659
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 568 ms. (steps per millisecond=1760 ) properties (out of 16) seen :13381
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 16) seen :47632
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 458 ms. (steps per millisecond=2183 ) properties (out of 16) seen :14513
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 481 ms. (steps per millisecond=2079 ) properties (out of 16) seen :15178
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 667 ms. (steps per millisecond=1499 ) properties (out of 16) seen :9003
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 693 ms. (steps per millisecond=1443 ) properties (out of 16) seen :10164
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :30302
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 781 ms. (steps per millisecond=1280 ) properties (out of 16) seen :8090
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 16) seen :16673
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 374 ms. (steps per millisecond=2673 ) properties (out of 16) seen :19606
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 393 ms. (steps per millisecond=2544 ) properties (out of 16) seen :20846
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 663 ms. (steps per millisecond=1508 ) properties (out of 16) seen :8751
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 16) seen :11093
[2023-03-18 12:08:20] [INFO ] Invariant cache hit.
[2023-03-18 12:08:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:20] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:08:20] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:08:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:08:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:20] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:08:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:08:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:08:20] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:08:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:20] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:08:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:08:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:08:20] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:08:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:20] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:08:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:08:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:20] [INFO ] Added : 2 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:08:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:20] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:08:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:08:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:08:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:20] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:08:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:08:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 12:08:20] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:08:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:20] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:08:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:08:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:08:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:20] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:08:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:08:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:08:20] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:08:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:20] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:08:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:08:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:20] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:21] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 12:08:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:08:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:21] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:08:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:21] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:08:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:08:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:08:21] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:08:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:21] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:08:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:08:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 12:08:21] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:21] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:08:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:08:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:21] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:08:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:21] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:08:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:08:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:21] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:08:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:08:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:08:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:21] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:08:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:08:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:21] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:08:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:08:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:08:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:08:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:08:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:08:21] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:08:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:21] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:08:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:08:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:21] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:08:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:08:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:08:21] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:08:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:21] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:08:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:08:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:22] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:08:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:08:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:08:22] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:08:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:22] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:08:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:08:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:08:22] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:08:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:22] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:08:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:08:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:22] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:08:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:22] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:08:22] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:08:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:22] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:08:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:08:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:08:22] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:08:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:22] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:08:22] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:08:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:22] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:08:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:08:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:08:22] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:08:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:22] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:08:22] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:08:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:08:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:22] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:08:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:08:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:08:22] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15146, 27820, 23827, 15869, 27820, 16669, 23819, 17544, 15900, 30346, 11489, 25666, 23828, 27812, 13316, 20859]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:08:38] [INFO ] Invariant cache hit.
[2023-03-18 12:08:38] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 12:08:38] [INFO ] Invariant cache hit.
[2023-03-18 12:08:39] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:08:39] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-18 12:08:39] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 12:08:39] [INFO ] Invariant cache hit.
[2023-03-18 12:08:39] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 117 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:08:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3766 ms. (steps per millisecond=265 ) properties (out of 16) seen :124963
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 567 ms. (steps per millisecond=1763 ) properties (out of 16) seen :14529
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 743 ms. (steps per millisecond=1345 ) properties (out of 16) seen :35082
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 379 ms. (steps per millisecond=2638 ) properties (out of 16) seen :18518
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 620 ms. (steps per millisecond=1612 ) properties (out of 16) seen :15959
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 16) seen :41655
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 16) seen :15897
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 16) seen :23817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 952 ms. (steps per millisecond=1050 ) properties (out of 16) seen :8752
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 702 ms. (steps per millisecond=1424 ) properties (out of 16) seen :9298
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=2785 ) properties (out of 16) seen :30313
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 689 ms. (steps per millisecond=1451 ) properties (out of 16) seen :9247
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 16) seen :13922
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 379 ms. (steps per millisecond=2638 ) properties (out of 16) seen :15148
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=4784 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 652 ms. (steps per millisecond=1533 ) properties (out of 16) seen :9551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 16) seen :17563
[2023-03-18 12:08:51] [INFO ] Invariant cache hit.
[2023-03-18 12:08:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:08:51] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:08:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:08:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:08:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:08:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:51] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:08:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:08:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:08:51] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:08:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:08:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:08:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:51] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:08:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:08:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:51] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:08:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:08:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:08:51] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:08:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:51] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:08:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:08:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:08:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:51] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:08:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:08:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:08:51] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:08:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:51] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:08:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:08:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:08:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:51] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:08:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:08:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:51] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:08:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:08:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:08:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:51] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:08:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:52] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:08:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:08:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:08:52] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:08:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:08:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:52] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:08:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:08:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:08:52] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:08:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:52] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 12:08:52] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:08:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:52] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:08:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:52] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:08:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:08:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:08:52] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:08:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:08:52] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:08:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:08:52] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:08:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:52] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:08:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:08:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:08:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:52] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:08:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:08:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:08:52] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:08:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:08:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:52] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 12:08:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:08:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:08:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:52] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:08:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:08:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:52] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:08:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:52] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 12:08:52] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:08:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:08:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:52] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:08:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:08:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:52] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:08:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:52] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:08:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:08:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:08:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:53] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:08:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:08:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:53] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:08:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:53] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 12:08:53] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:08:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:08:53] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:08:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:53] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:08:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:08:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:08:53] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:08:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:53] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:08:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:08:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:08:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:53] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:08:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:08:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:08:53] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:08:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:53] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:08:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:08:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:53] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:08:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:08:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:53] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:08:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:53] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:08:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:08:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:08:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:08:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:08:53] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:08:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:08:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:08:53] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15148, 27822, 23832, 15871, 27822, 16670, 23821, 17546, 15902, 30349, 11492, 25667, 23830, 27814, 13318, 20861]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:09:09] [INFO ] Invariant cache hit.
[2023-03-18 12:09:09] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-18 12:09:09] [INFO ] Invariant cache hit.
[2023-03-18 12:09:09] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:09:09] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-18 12:09:09] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 12:09:09] [INFO ] Invariant cache hit.
[2023-03-18 12:09:09] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 182 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:09:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3536 ms. (steps per millisecond=282 ) properties (out of 16) seen :125576
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 458 ms. (steps per millisecond=2183 ) properties (out of 16) seen :16694
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 385 ms. (steps per millisecond=2597 ) properties (out of 16) seen :47617
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 16) seen :15871
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 751 ms. (steps per millisecond=1331 ) properties (out of 16) seen :8374
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 648 ms. (steps per millisecond=1543 ) properties (out of 16) seen :21485
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 418 ms. (steps per millisecond=2392 ) properties (out of 16) seen :13890
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 16) seen :23824
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 16) seen :15905
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 16) seen :17583
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 16) seen :25645
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 726 ms. (steps per millisecond=1377 ) properties (out of 16) seen :8576
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 16) seen :14499
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=2257 ) properties (out of 16) seen :15884
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 471 ms. (steps per millisecond=2123 ) properties (out of 16) seen :22250
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 16) seen :9255
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 16) seen :10745
[2023-03-18 12:09:21] [INFO ] Invariant cache hit.
[2023-03-18 12:09:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:21] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:09:21] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:09:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:09:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:09:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:09:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:21] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:09:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:09:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:09:21] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:09:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:09:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:21] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:09:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:09:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:09:21] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:09:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:09:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:21] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:09:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:09:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:09:21] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:09:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:09:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:09:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:22] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:09:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:22] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:09:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:22] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:09:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:09:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:22] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:09:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:22] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:09:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:22] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:09:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:22] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:09:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:22] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:09:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:09:22] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:09:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:22] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:09:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:09:22] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:09:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:22] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:09:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:09:22] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:09:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:22] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:09:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:09:22] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:09:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:22] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:09:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:09:22] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:09:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:22] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:09:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:22] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:09:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:09:22] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:09:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:22] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:09:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:09:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:22] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:09:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:09:22] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:09:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:22] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:09:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:09:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:23] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:09:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:09:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:09:23] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:09:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:23] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:09:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:09:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:09:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:23] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:09:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:09:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:09:23] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:09:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:23] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:09:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:09:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:09:23] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:09:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:23] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:09:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:09:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:09:23] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:09:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:09:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:23] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:09:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:09:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:09:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:23] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:09:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:09:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:23] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:09:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:23] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:09:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:09:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:09:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:23] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:09:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:09:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:23] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:09:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:23] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:09:23] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:09:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:09:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:09:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:23] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:09:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:09:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:23] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16656, 27826, 23833, 15874, 27826, 16672, 23822, 17548, 17535, 30352, 11495, 25670, 23831, 27816, 13320, 20863]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:09:39] [INFO ] Invariant cache hit.
[2023-03-18 12:09:39] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-18 12:09:39] [INFO ] Invariant cache hit.
[2023-03-18 12:09:39] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:09:39] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-03-18 12:09:39] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 12:09:39] [INFO ] Invariant cache hit.
[2023-03-18 12:09:39] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 140 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:09:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3534 ms. (steps per millisecond=282 ) properties (out of 16) seen :125212
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 16) seen :11158
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 409 ms. (steps per millisecond=2444 ) properties (out of 16) seen :44451
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2531 ) properties (out of 16) seen :19615
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 611 ms. (steps per millisecond=1636 ) properties (out of 16) seen :13398
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 16) seen :26624
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=1919 ) properties (out of 16) seen :14524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 16) seen :17541
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 679 ms. (steps per millisecond=1472 ) properties (out of 16) seen :9225
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 735 ms. (steps per millisecond=1360 ) properties (out of 16) seen :8873
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 16) seen :20828
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 761 ms. (steps per millisecond=1314 ) properties (out of 16) seen :7942
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 369 ms. (steps per millisecond=2710 ) properties (out of 16) seen :23819
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=2785 ) properties (out of 16) seen :16667
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 16) seen :25639
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 691 ms. (steps per millisecond=1447 ) properties (out of 16) seen :9060
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 16) seen :20834
[2023-03-18 12:09:51] [INFO ] Invariant cache hit.
[2023-03-18 12:09:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:09:51] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:09:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:09:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:09:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:09:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:51] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:09:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:09:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:51] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:09:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:51] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:09:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:09:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:51] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 9 ms.
[2023-03-18 12:09:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:09:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:51] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:09:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:09:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:51] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:09:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:09:51] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:09:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:09:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:51] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:09:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:09:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:51] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:09:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:09:51] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:09:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:09:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:09:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:51] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:09:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:09:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:51] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:09:51] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:09:51] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:09:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:09:51] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:09:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:51] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:51] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:09:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:09:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:09:51] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:09:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:52] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:09:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:52] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:09:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:09:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:09:52] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:09:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:52] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:09:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:09:52] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:09:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:52] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:09:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:52] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:09:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:09:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:52] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:09:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:52] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:09:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:09:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:09:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:52] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:09:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:52] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:09:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:09:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:09:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:52] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:09:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:52] [INFO ] Added : 6 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:09:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:09:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:09:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:52] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:09:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:52] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:09:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:52] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 12:09:52] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:09:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:09:52] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:09:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:09:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:53] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:09:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:09:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:53] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:09:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:53] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:09:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:09:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:09:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:09:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:53] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:09:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:09:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:53] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:09:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:09:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:09:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:09:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:53] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:09:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:09:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:09:53] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:09:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:09:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:53] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:09:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:09:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:09:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:09:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:09:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:09:53] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:09:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:09:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:09:53] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16658, 27829, 23835, 15876, 27829, 16674, 23824, 17550, 17537, 30355, 11498, 25671, 23833, 27818, 13323, 20866]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:10:10] [INFO ] Invariant cache hit.
[2023-03-18 12:10:10] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 12:10:10] [INFO ] Invariant cache hit.
[2023-03-18 12:10:10] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:10:10] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-18 12:10:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 12:10:10] [INFO ] Invariant cache hit.
[2023-03-18 12:10:10] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:10:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3309 ms. (steps per millisecond=302 ) properties (out of 16) seen :125265
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 699 ms. (steps per millisecond=1430 ) properties (out of 16) seen :9836
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 16) seen :37049
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 512 ms. (steps per millisecond=1953 ) properties (out of 16) seen :15972
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 695 ms. (steps per millisecond=1438 ) properties (out of 16) seen :9846
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 16) seen :39230
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 16) seen :9801
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 371 ms. (steps per millisecond=2695 ) properties (out of 16) seen :18515
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 619 ms. (steps per millisecond=1615 ) properties (out of 16) seen :11570
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 16) seen :8766
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 16) seen :23809
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 764 ms. (steps per millisecond=1308 ) properties (out of 16) seen :7889
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=2457 ) properties (out of 16) seen :15140
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 16) seen :19606
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 16) seen :17544
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 627 ms. (steps per millisecond=1594 ) properties (out of 16) seen :9803
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 16) seen :11118
[2023-03-18 12:10:22] [INFO ] Invariant cache hit.
[2023-03-18 12:10:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:22] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:10:22] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:10:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:10:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:10:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:10:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:22] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:10:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:10:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:10:23] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:10:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:23] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:10:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:10:23] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:10:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:23] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:10:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:10:23] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:10:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:23] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:10:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:23] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:10:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:23] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:10:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:23] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:10:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:10:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:23] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:10:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:23] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:10:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:23] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:10:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:23] [INFO ] Added : 2 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:10:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:23] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:10:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:23] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:10:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:23] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:10:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:23] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:10:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:23] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:10:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:10:23] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:10:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:23] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:10:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:23] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:10:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:23] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:10:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:23] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:10:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:24] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:10:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:10:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:10:24] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:10:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:10:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:24] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:10:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:24] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:10:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:24] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:10:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:10:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:24] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:10:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:24] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:10:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:10:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:24] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:10:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:24] [INFO ] Added : 2 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:10:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:24] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:10:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:24] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:10:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:24] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:10:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:24] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:10:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:10:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:10:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:10:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:10:24] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:10:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:24] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:10:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:10:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:25] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:10:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:10:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:10:25] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:10:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:25] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:10:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:10:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:25] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:10:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:10:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:10:25] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16660, 27831, 23837, 15878, 27831, 16677, 23826, 17553, 17540, 30357, 11500, 25673, 23835, 27820, 13325, 20869]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 4 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:10:41] [INFO ] Invariant cache hit.
[2023-03-18 12:10:41] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-18 12:10:41] [INFO ] Invariant cache hit.
[2023-03-18 12:10:41] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:10:41] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-18 12:10:41] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 12:10:41] [INFO ] Invariant cache hit.
[2023-03-18 12:10:41] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:10:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3652 ms. (steps per millisecond=273 ) properties (out of 16) seen :125387
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 655 ms. (steps per millisecond=1526 ) properties (out of 16) seen :9799
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 398 ms. (steps per millisecond=2512 ) properties (out of 16) seen :37026
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 16) seen :16702
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 737 ms. (steps per millisecond=1356 ) properties (out of 16) seen :8820
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 16) seen :35068
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 16) seen :15209
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 16) seen :15147
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 660 ms. (steps per millisecond=1515 ) properties (out of 16) seen :10090
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 16) seen :15879
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :30302
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 690 ms. (steps per millisecond=1449 ) properties (out of 16) seen :10273
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 16) seen :18529
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 16) seen :18520
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 16) seen :27780
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 16) seen :11558
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 16) seen :15903
[2023-03-18 12:10:52] [INFO ] Invariant cache hit.
[2023-03-18 12:10:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:10:52] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:10:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:10:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:53] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:10:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:10:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:10:53] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:10:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:53] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:10:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:10:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:10:53] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:10:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:10:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:53] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:10:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:10:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:10:53] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:10:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:53] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:10:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:10:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:10:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:53] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:10:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:10:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:10:53] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:10:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:53] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:10:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:10:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:10:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:53] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 12:10:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 12:10:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:10:53] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:10:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:53] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:10:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:10:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:53] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:10:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:53] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:10:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:10:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:53] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:10:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:53] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:10:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:10:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:10:53] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:10:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:53] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:10:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:10:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:53] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:10:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:53] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 12:10:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:10:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:10:53] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:10:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:54] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:10:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:10:54] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:10:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:10:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:54] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:10:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:10:54] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:10:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:10:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:54] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:10:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:10:54] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:10:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:54] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:10:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:54] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:10:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:54] [INFO ] Added : 6 causal constraints over 2 iterations in 23 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:10:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:54] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:10:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:10:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:54] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:10:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:54] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:10:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:54] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:10:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:10:54] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:10:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:54] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:10:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:10:54] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:10:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:54] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:10:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:10:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:54] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:10:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:10:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:10:54] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:10:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:55] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:10:55] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:10:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:55] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:10:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:10:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:55] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:10:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:55] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:10:55] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:10:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:10:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:10:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:10:55] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:10:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:10:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:10:55] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16662, 27833, 23839, 15880, 27833, 16680, 23828, 17556, 17543, 30359, 11502, 25674, 23837, 27823, 13327, 20871]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 12 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:11:11] [INFO ] Invariant cache hit.
[2023-03-18 12:11:11] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-18 12:11:11] [INFO ] Invariant cache hit.
[2023-03-18 12:11:11] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:11:11] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2023-03-18 12:11:11] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 12:11:11] [INFO ] Invariant cache hit.
[2023-03-18 12:11:11] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 151 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:11:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3338 ms. (steps per millisecond=299 ) properties (out of 16) seen :124729
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 623 ms. (steps per millisecond=1605 ) properties (out of 16) seen :13925
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 16) seen :44467
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 16) seen :13333
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 16) seen :11491
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 369 ms. (steps per millisecond=2710 ) properties (out of 16) seen :51285
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 16) seen :11097
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 16) seen :11938
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 16) seen :12373
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 16) seen :15181
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :30301
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 696 ms. (steps per millisecond=1436 ) properties (out of 16) seen :9365
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 303 ms. (steps per millisecond=3300 ) properties (out of 16) seen :25650
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 16) seen :17540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 16) seen :22247
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 16) seen :12891
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 642 ms. (steps per millisecond=1557 ) properties (out of 16) seen :15246
[2023-03-18 12:11:22] [INFO ] Invariant cache hit.
[2023-03-18 12:11:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:22] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:11:22] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:11:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:11:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:22] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:11:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:11:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:22] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:11:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:11:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:22] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:11:22] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:11:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:22] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:11:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:22] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:11:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:11:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:11:22] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:11:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:11:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:23] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 12:11:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:11:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:11:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:11:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:23] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:11:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:11:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:11:23] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:11:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:11:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:23] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 12:11:23] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:11:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:11:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:23] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:11:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:11:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:11:23] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:11:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:11:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:23] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:11:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:11:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:23] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:11:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:23] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:11:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:11:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:11:23] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:11:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:11:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:23] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:11:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:11:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:23] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:11:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:11:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:11:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:11:23] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:11:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:23] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:11:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:11:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:23] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:11:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:11:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:23] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:11:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:11:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:23] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:11:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:11:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:11:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:11:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:11:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:23] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:11:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:11:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:24] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:11:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:11:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:11:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:24] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:11:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:24] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:11:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:11:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:11:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:11:24] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:11:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:24] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:11:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:11:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:11:24] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:11:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:11:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:11:24] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:11:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:11:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:24] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:11:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:24] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:11:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:24] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:11:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:24] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:11:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:11:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:11:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:24] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:11:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:24] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:11:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:11:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:11:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:11:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:25] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:11:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:11:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:25] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16665, 27835, 23841, 15882, 27835, 16682, 23830, 17558, 17546, 30361, 11504, 25675, 23839, 27825, 13329, 20873]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 7 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:11:41] [INFO ] Invariant cache hit.
[2023-03-18 12:11:41] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-18 12:11:41] [INFO ] Invariant cache hit.
[2023-03-18 12:11:41] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:11:41] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2023-03-18 12:11:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 12:11:41] [INFO ] Invariant cache hit.
[2023-03-18 12:11:41] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 198 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:11:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3820 ms. (steps per millisecond=261 ) properties (out of 16) seen :125213
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 16) seen :15875
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 451 ms. (steps per millisecond=2217 ) properties (out of 16) seen :25602
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 383 ms. (steps per millisecond=2610 ) properties (out of 16) seen :17540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 569 ms. (steps per millisecond=1757 ) properties (out of 16) seen :11501
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 599 ms. (steps per millisecond=1669 ) properties (out of 16) seen :25621
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 16) seen :16666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 16) seen :14498
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 16) seen :13883
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 730 ms. (steps per millisecond=1369 ) properties (out of 16) seen :8304
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 377 ms. (steps per millisecond=2652 ) properties (out of 16) seen :15142
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 714 ms. (steps per millisecond=1400 ) properties (out of 16) seen :9582
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 16) seen :25640
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 16) seen :22241
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 16) seen :25640
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 726 ms. (steps per millisecond=1377 ) properties (out of 16) seen :8540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 16) seen :13904
[2023-03-18 12:11:52] [INFO ] Invariant cache hit.
[2023-03-18 12:11:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:52] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:11:52] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:11:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:11:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:11:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:52] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:11:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:11:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:52] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:11:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:11:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:11:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:52] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:11:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:52] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:11:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:53] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:11:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:53] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:11:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:11:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:11:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:53] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:11:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:11:53] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:11:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:53] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:11:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:53] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:11:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:11:53] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:11:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:53] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:11:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:53] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:11:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:53] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:11:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:11:53] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:11:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:11:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:53] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:11:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:53] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:11:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:53] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:11:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:53] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:11:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:53] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:11:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:53] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:11:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:11:53] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:11:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:53] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:11:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:53] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:11:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:11:53] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:11:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:11:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:11:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:54] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:11:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:11:54] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:11:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:11:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:11:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:54] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:11:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:11:54] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:11:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:11:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:11:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:54] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:11:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:11:54] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:11:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:54] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:11:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:54] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:11:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:54] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:11:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:54] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:11:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:54] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:11:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:54] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:11:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:54] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:11:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:54] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:11:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:11:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:54] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:11:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:11:54] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:11:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:11:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:11:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:11:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:11:54] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:11:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:11:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:11:54] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16668, 27838, 23844, 15884, 27838, 16685, 23832, 17560, 17548, 30363, 11506, 25677, 23841, 27828, 13331, 20875]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:12:10] [INFO ] Invariant cache hit.
[2023-03-18 12:12:11] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-18 12:12:11] [INFO ] Invariant cache hit.
[2023-03-18 12:12:11] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:12:11] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2023-03-18 12:12:11] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 12:12:11] [INFO ] Invariant cache hit.
[2023-03-18 12:12:11] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 170 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:12:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3394 ms. (steps per millisecond=294 ) properties (out of 16) seen :125724
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 657 ms. (steps per millisecond=1522 ) properties (out of 16) seen :11522
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 411 ms. (steps per millisecond=2433 ) properties (out of 16) seen :51295
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 572 ms. (steps per millisecond=1748 ) properties (out of 16) seen :17608
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 16) seen :14522
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 16) seen :23769
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 16) seen :13912
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 417 ms. (steps per millisecond=2398 ) properties (out of 16) seen :17551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 16) seen :12354
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 753 ms. (steps per millisecond=1328 ) properties (out of 16) seen :7945
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 16) seen :30302
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 781 ms. (steps per millisecond=1280 ) properties (out of 16) seen :7936
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 16) seen :18562
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 367 ms. (steps per millisecond=2724 ) properties (out of 16) seen :19621
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 16) seen :23806
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 744 ms. (steps per millisecond=1344 ) properties (out of 16) seen :8334
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 16) seen :15878
[2023-03-18 12:12:22] [INFO ] Invariant cache hit.
[2023-03-18 12:12:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:22] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:12:22] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:12:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:12:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:22] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:22] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:12:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:12:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:22] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:12:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:22] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:12:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:12:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:23] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:12:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:23] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:12:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:12:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:23] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:12:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:12:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:23] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:12:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:12:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:12:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:23] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:12:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:12:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:23] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:12:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:23] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:12:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:12:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:23] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:12:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:12:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:12:23] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:12:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:23] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:12:23] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:12:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:23] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:12:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:12:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:23] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:12:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:12:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:23] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:12:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:23] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:12:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:12:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:23] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:12:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:12:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:23] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:12:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:12:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:12:23] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:12:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:23] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:12:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:12:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:12:23] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:12:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:12:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:23] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:12:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:12:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:23] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:12:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:12:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:12:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:24] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:12:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:24] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:12:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:24] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:12:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:24] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:12:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:24] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:12:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:24] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:12:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:24] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:12:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:24] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:12:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:12:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:24] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:12:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:24] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:12:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:12:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:24] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:12:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:24] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:12:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:24] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:12:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:12:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:24] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:12:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:24] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:12:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:12:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:12:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:24] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:12:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:12:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:24] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:12:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:12:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:25] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:12:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:12:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:25] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16670, 27840, 23846, 15887, 27840, 16687, 23834, 17562, 17550, 30365, 11508, 25679, 23843, 27830, 13333, 20878]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 4 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:12:41] [INFO ] Invariant cache hit.
[2023-03-18 12:12:41] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 12:12:41] [INFO ] Invariant cache hit.
[2023-03-18 12:12:41] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:12:41] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2023-03-18 12:12:41] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 12:12:41] [INFO ] Invariant cache hit.
[2023-03-18 12:12:41] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 163 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:12:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3683 ms. (steps per millisecond=271 ) properties (out of 16) seen :124894
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 650 ms. (steps per millisecond=1538 ) properties (out of 16) seen :9543
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 418 ms. (steps per millisecond=2392 ) properties (out of 16) seen :37036
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 16) seen :14493
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 584 ms. (steps per millisecond=1712 ) properties (out of 16) seen :14550
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 369 ms. (steps per millisecond=2710 ) properties (out of 16) seen :33309
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=2369 ) properties (out of 16) seen :18525
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=2808 ) properties (out of 16) seen :20854
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 699 ms. (steps per millisecond=1430 ) properties (out of 16) seen :8996
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 660 ms. (steps per millisecond=1515 ) properties (out of 16) seen :11172
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=2785 ) properties (out of 16) seen :25646
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 726 ms. (steps per millisecond=1377 ) properties (out of 16) seen :8719
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 374 ms. (steps per millisecond=2673 ) properties (out of 16) seen :15871
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 16) seen :15888
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 16) seen :27783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 628 ms. (steps per millisecond=1592 ) properties (out of 16) seen :10429
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=1479 ) properties (out of 16) seen :12422
[2023-03-18 12:12:53] [INFO ] Invariant cache hit.
[2023-03-18 12:12:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:53] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:12:53] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:12:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:53] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:12:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:53] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:12:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:53] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:12:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:53] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:53] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 12:12:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:53] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:12:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:53] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:12:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:12:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:53] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:12:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:53] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:12:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:53] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:12:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:53] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:12:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:53] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:12:53] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:53] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:53] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:53] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:12:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:53] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:12:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 4 ms returned sat
[2023-03-18 12:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:53] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:12:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:12:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:53] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:12:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:12:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:12:54] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:12:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:54] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:12:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:54] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:12:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:12:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:12:54] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:12:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:12:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:54] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:12:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:54] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:12:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:54] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:12:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:54] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:12:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:54] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:12:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:54] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:12:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:54] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:12:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:54] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:12:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:54] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:12:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:54] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:12:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:54] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:12:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:54] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:12:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:54] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:12:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:54] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:12:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:54] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:12:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:12:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:55] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:12:55] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:12:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:55] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:12:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:12:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:12:55] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 12:12:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:55] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:12:55] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:12:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:12:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:12:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:55] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:12:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:55] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:12:55] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:12:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:12:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:12:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:12:55] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:12:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:12:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:12:55] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16672, 27843, 23848, 15889, 27843, 18508, 23835, 17564, 17552, 30367, 11511, 25680, 23844, 27832, 13337, 20880]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 10 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:13:11] [INFO ] Invariant cache hit.
[2023-03-18 12:13:11] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-18 12:13:11] [INFO ] Invariant cache hit.
[2023-03-18 12:13:11] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:13:11] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-18 12:13:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 12:13:11] [INFO ] Invariant cache hit.
[2023-03-18 12:13:11] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 166 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:13:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3701 ms. (steps per millisecond=270 ) properties (out of 16) seen :124855
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 509 ms. (steps per millisecond=1964 ) properties (out of 16) seen :15161
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 16) seen :44460
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 16) seen :19609
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 595 ms. (steps per millisecond=1680 ) properties (out of 16) seen :11514
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 523 ms. (steps per millisecond=1912 ) properties (out of 16) seen :25620
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 16) seen :13371
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 16) seen :18531
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 16) seen :17622
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 771 ms. (steps per millisecond=1297 ) properties (out of 16) seen :7979
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 368 ms. (steps per millisecond=2717 ) properties (out of 16) seen :27785
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 735 ms. (steps per millisecond=1360 ) properties (out of 16) seen :9051
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 16) seen :16670
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 16) seen :22226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 16) seen :25663
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 16) seen :10745
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 730 ms. (steps per millisecond=1369 ) properties (out of 16) seen :8302
[2023-03-18 12:13:23] [INFO ] Invariant cache hit.
[2023-03-18 12:13:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:13:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:23] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:13:23] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:13:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:13:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:23] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:23] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:13:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:13:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:23] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:13:23] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:13:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:23] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:13:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:13:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:13:23] [INFO ] Added : 2 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:13:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:24] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:13:24] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:13:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:24] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:13:24] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:13:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:24] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:13:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:24] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:13:24] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:13:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:24] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:24] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:13:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:24] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:24] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:13:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:24] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Real]Added 34 Read/Feed constraints in 10 ms returned sat
[2023-03-18 12:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:13:24] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:13:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:24] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:13:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:24] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:24] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:13:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:24] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:13:24] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:13:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:13:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:13:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:24] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:13:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:25] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 12:13:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:13:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:25] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:13:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:25] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:13:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:13:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:25] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:13:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:13:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:25] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:13:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:13:25] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:13:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:25] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:13:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:13:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:25] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:13:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:25] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:13:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:13:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:25] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:13:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:13:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:25] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:13:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:25] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 12:13:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:13:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:13:25] [INFO ] Added : 2 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:25] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 12:13:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:13:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:13:25] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:13:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:25] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 12:13:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:13:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:25] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:13:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:13:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:25] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:13:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:25] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:13:25] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:13:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:13:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:26] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:26] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:13:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:13:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:26] [INFO ] Added : 5 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:13:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:13:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:26] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:13:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:13:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:26] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:26] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:13:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:13:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:13:26] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16675, 27846, 23850, 15892, 27846, 18510, 23837, 17566, 17555, 30369, 11513, 25682, 23846, 27836, 13340, 20883]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 0 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:13:42] [INFO ] Invariant cache hit.
[2023-03-18 12:13:42] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 12:13:42] [INFO ] Invariant cache hit.
[2023-03-18 12:13:42] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:13:42] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-18 12:13:42] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 12:13:42] [INFO ] Invariant cache hit.
[2023-03-18 12:13:42] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:13:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3327 ms. (steps per millisecond=300 ) properties (out of 16) seen :125383
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 16) seen :10405
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 406 ms. (steps per millisecond=2463 ) properties (out of 16) seen :39207
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 16) seen :23826
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 16) seen :8961
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 406 ms. (steps per millisecond=2463 ) properties (out of 16) seen :55595
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 594 ms. (steps per millisecond=1683 ) properties (out of 16) seen :12856
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 16) seen :12366
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 675 ms. (steps per millisecond=1481 ) properties (out of 16) seen :9231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 16) seen :8573
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 16) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 732 ms. (steps per millisecond=1366 ) properties (out of 16) seen :8542
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2531 ) properties (out of 16) seen :17545
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 16) seen :20838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 16) seen :20838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 604 ms. (steps per millisecond=1655 ) properties (out of 16) seen :11959
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 810 ms. (steps per millisecond=1234 ) properties (out of 16) seen :12370
[2023-03-18 12:13:54] [INFO ] Invariant cache hit.
[2023-03-18 12:13:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:13:54] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:13:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:13:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:13:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:54] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:13:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:13:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:13:54] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:13:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:54] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 12:13:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:13:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:13:54] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:13:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:54] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:13:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:13:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:13:54] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:13:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:54] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:13:54] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:13:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:13:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:55] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:13:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:13:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:13:55] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:13:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:55] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:13:55] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:13:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:13:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:13:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:55] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:13:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:13:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:55] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:13:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:55] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 12:13:55] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:13:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:13:55] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:13:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:13:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:55] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:13:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:13:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:55] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:13:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:13:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:13:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:13:55] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:13:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:13:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:55] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:13:55] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:13:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:55] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:13:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:13:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:55] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:13:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:13:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:13:55] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:13:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:55] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:13:55] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:13:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:13:55] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:13:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:13:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:55] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:13:55] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:13:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:55] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:55] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:13:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:13:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:55] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:13:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:55] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:13:55] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:13:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:13:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:56] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:13:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:56] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:13:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:56] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:13:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:56] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:13:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:56] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:13:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:56] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:13:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:13:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:56] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:13:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:56] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:13:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:56] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:13:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:13:56] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:13:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:56] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:13:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:56] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:13:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:56] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:13:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 12:13:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:56] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:13:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:56] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:13:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:56] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:13:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:13:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:56] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:13:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:56] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:13:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:56] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:13:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:13:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:13:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:13:56] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:13:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:13:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:13:57] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16677, 27848, 23852, 15895, 27848, 18512, 23839, 17568, 17557, 30371, 11515, 25684, 23848, 27838, 13343, 20885]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 7 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:14:13] [INFO ] Invariant cache hit.
[2023-03-18 12:14:13] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-18 12:14:13] [INFO ] Invariant cache hit.
[2023-03-18 12:14:13] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:14:13] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-18 12:14:13] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 12:14:13] [INFO ] Invariant cache hit.
[2023-03-18 12:14:13] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 162 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:14:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3583 ms. (steps per millisecond=279 ) properties (out of 16) seen :124948
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 621 ms. (steps per millisecond=1610 ) properties (out of 16) seen :13376
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 404 ms. (steps per millisecond=2475 ) properties (out of 16) seen :37035
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 16) seen :20833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 16) seen :15917
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 620 ms. (steps per millisecond=1612 ) properties (out of 16) seen :22190
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 526 ms. (steps per millisecond=1901 ) properties (out of 16) seen :12841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 452 ms. (steps per millisecond=2212 ) properties (out of 16) seen :18546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 16) seen :11897
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 675 ms. (steps per millisecond=1481 ) properties (out of 16) seen :10161
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 16) seen :25654
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 733 ms. (steps per millisecond=1364 ) properties (out of 16) seen :9279
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 374 ms. (steps per millisecond=2673 ) properties (out of 16) seen :15865
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 16) seen :11902
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 449 ms. (steps per millisecond=2227 ) properties (out of 16) seen :22244
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 737 ms. (steps per millisecond=1356 ) properties (out of 16) seen :8808
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 519 ms. (steps per millisecond=1926 ) properties (out of 16) seen :11488
[2023-03-18 12:14:25] [INFO ] Invariant cache hit.
[2023-03-18 12:14:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:14:25] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:14:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:14:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:14:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:14:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:25] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:14:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:25] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:14:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:25] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:14:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:14:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:25] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:14:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:25] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:14:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:25] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:14:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:14:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:25] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:14:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:25] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:14:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:14:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:14:25] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:14:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:25] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:14:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:14:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:14:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:25] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:25] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:14:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:14:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:14:25] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:14:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:26] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:14:26] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:14:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:14:26] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:14:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:26] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:26] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:14:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:14:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:26] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:14:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:26] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 12:14:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:14:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:26] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:14:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:26] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 12:14:26] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:14:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:14:26] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:14:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:26] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:26] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:14:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:14:26] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:14:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:26] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:14:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:14:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:26] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:14:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:26] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:14:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:26] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:26] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:14:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:14:26] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:14:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:26] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 12:14:26] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:14:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:14:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:26] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:26] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:14:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:14:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:14:26] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:14:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:26] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:14:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:14:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:26] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:26] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:14:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:14:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:14:26] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:14:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:14:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:27] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 12:14:27] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:14:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:14:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:27] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:14:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:27] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:14:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:27] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:14:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:27] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:14:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:27] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:14:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:14:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:27] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:14:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:27] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:14:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:14:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:27] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:14:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:27] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:14:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:27] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:14:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:14:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:14:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:27] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 12:14:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:27] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:14:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:27] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:14:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:14:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:27] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:14:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:14:27] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16680, 27850, 23854, 15897, 27850, 18514, 23841, 17571, 17561, 30373, 11517, 25686, 23850, 27841, 13345, 20887]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 0 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:14:44] [INFO ] Invariant cache hit.
[2023-03-18 12:14:44] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-18 12:14:44] [INFO ] Invariant cache hit.
[2023-03-18 12:14:44] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:14:44] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2023-03-18 12:14:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 12:14:44] [INFO ] Invariant cache hit.
[2023-03-18 12:14:44] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 157 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:14:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3324 ms. (steps per millisecond=300 ) properties (out of 16) seen :124849
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=1572 ) properties (out of 16) seen :11993
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 634 ms. (steps per millisecond=1577 ) properties (out of 16) seen :22954
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 402 ms. (steps per millisecond=2487 ) properties (out of 16) seen :15875
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 16) seen :12819
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 16) seen :37044
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 16) seen :9237
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 16) seen :14481
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 632 ms. (steps per millisecond=1582 ) properties (out of 16) seen :11512
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 16) seen :10791
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2531 ) properties (out of 16) seen :20838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 775 ms. (steps per millisecond=1290 ) properties (out of 16) seen :7760
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 378 ms. (steps per millisecond=2645 ) properties (out of 16) seen :25645
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 16) seen :19622
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 16) seen :22227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 16) seen :9354
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=1742 ) properties (out of 16) seen :15183
[2023-03-18 12:14:56] [INFO ] Invariant cache hit.
[2023-03-18 12:14:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:14:56] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:14:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:14:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:14:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:56] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:14:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:56] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:14:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:56] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:14:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:14:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:14:56] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:14:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:14:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:56] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:14:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:14:56] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:14:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:56] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:14:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:14:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:56] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:14:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:14:56] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:14:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:56] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:14:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:14:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:57] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:57] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:14:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:57] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:14:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:14:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:57] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:14:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:57] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:57] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:57] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:14:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:14:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:14:57] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:14:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:57] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:14:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:57] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:57] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:14:57] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:14:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:14:57] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:14:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:14:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:14:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:57] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:57] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:14:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:14:57] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:14:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:14:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:14:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:57] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:57] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:57] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:14:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:57] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:57] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:57] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:14:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:14:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:58] [INFO ] Added : 6 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:14:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:14:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:58] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:14:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:14:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:14:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:58] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:58] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:14:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:14:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:14:58] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:14:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:58] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 12:14:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:14:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:58] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:14:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:58] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:58] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:14:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:58] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:14:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:14:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:58] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:58] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:14:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:58] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:14:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:58] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:14:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:58] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:58] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:14:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:14:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:14:58] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:14:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:58] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:14:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:14:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:14:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:14:58] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:14:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:14:58] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:14:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:14:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:14:58] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16682, 27852, 23856, 15899, 27852, 18516, 23843, 17573, 17563, 30375, 11519, 25687, 23852, 27843, 13347, 20889]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:15:14] [INFO ] Invariant cache hit.
[2023-03-18 12:15:14] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-18 12:15:14] [INFO ] Invariant cache hit.
[2023-03-18 12:15:14] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:15:14] [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.
[2023-03-18 12:15:14] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 12:15:14] [INFO ] Invariant cache hit.
[2023-03-18 12:15:14] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 134 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:15:14] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3336 ms. (steps per millisecond=299 ) properties (out of 16) seen :125472
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 681 ms. (steps per millisecond=1468 ) properties (out of 16) seen :9524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 16) seen :39216
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 16) seen :23837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties (out of 16) seen :11510
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 16) seen :33317
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 16) seen :12833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=2358 ) properties (out of 16) seen :13897
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 607 ms. (steps per millisecond=1647 ) properties (out of 16) seen :9805
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 702 ms. (steps per millisecond=1424 ) properties (out of 16) seen :10471
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 369 ms. (steps per millisecond=2710 ) properties (out of 16) seen :30316
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 686 ms. (steps per millisecond=1457 ) properties (out of 16) seen :9121
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=2347 ) properties (out of 16) seen :13884
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 16) seen :17538
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 16) seen :20832
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 608 ms. (steps per millisecond=1644 ) properties (out of 16) seen :10420
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 531 ms. (steps per millisecond=1883 ) properties (out of 16) seen :12816
[2023-03-18 12:15:26] [INFO ] Invariant cache hit.
[2023-03-18 12:15:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:26] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:15:26] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:15:26] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:15:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:15:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:26] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:26] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:15:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:15:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:15:26] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:15:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:15:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:26] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:15:26] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:15:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:15:26] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:15:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:26] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:15:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:26] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:15:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:15:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:15:26] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:15:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:15:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:26] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:15:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:15:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:26] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:26] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:15:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:15:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:15:26] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:15:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:26] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:15:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:15:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:15:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:27] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:15:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:15:27] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:15:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:27] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:15:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:15:27] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:15:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:27] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:15:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:15:27] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:15:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:15:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:27] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:15:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:15:27] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:15:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:27] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:15:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:15:27] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:15:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:27] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:15:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:15:27] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:15:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:27] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:15:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:15:27] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:15:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:27] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:15:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:15:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:15:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:27] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:15:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:15:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 12:15:27] [INFO ] Added : 5 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:15:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:15:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:27] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:15:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:15:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:27] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 12:15:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:15:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:15:27] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:15:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:27] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:15:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:15:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:15:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:28] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 12:15:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:15:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:15:28] [INFO ] Added : 6 causal constraints over 2 iterations in 25 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:15:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:28] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:15:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:15:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:28] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 12:15:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:15:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:15:28] [INFO ] Added : 2 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:15:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:28] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:15:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:15:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:15:28] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:15:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:28] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:15:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:15:28] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:15:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:28] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 12:15:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:15:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:15:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:15:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:28] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:15:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:15:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:15:28] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:15:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:15:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:15:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:15:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:28] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:15:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:15:28] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:15:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:28] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:15:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:15:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:28] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:15:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:15:28] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16685, 27854, 23857, 15901, 27854, 18518, 23845, 17575, 17565, 30377, 11523, 25689, 23854, 27845, 13349, 20891]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:15:44] [INFO ] Invariant cache hit.
[2023-03-18 12:15:44] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 12:15:44] [INFO ] Invariant cache hit.
[2023-03-18 12:15:44] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:15:44] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-03-18 12:15:44] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 12:15:44] [INFO ] Invariant cache hit.
[2023-03-18 12:15:44] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 135 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:15:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3265 ms. (steps per millisecond=306 ) properties (out of 16) seen :125513
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 695 ms. (steps per millisecond=1438 ) properties (out of 16) seen :10153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=2358 ) properties (out of 16) seen :35077
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 16) seen :25662
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 529 ms. (steps per millisecond=1890 ) properties (out of 16) seen :13905
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 16) seen :44441
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 519 ms. (steps per millisecond=1926 ) properties (out of 16) seen :15175
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 477 ms. (steps per millisecond=2096 ) properties (out of 16) seen :16688
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 16) seen :12356
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 627 ms. (steps per millisecond=1594 ) properties (out of 16) seen :10415
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 16) seen :30306
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 711 ms. (steps per millisecond=1406 ) properties (out of 16) seen :8802
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 16) seen :11919
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 447 ms. (steps per millisecond=2237 ) properties (out of 16) seen :14489
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 652 ms. (steps per millisecond=1533 ) properties (out of 16) seen :20847
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 16) seen :10428
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 16) seen :11489
[2023-03-18 12:15:56] [INFO ] Invariant cache hit.
[2023-03-18 12:15:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:56] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:15:56] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:15:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:15:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:15:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:56] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:15:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:15:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:15:56] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:15:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:56] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:15:56] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:15:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:15:56] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:15:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:56] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 12:15:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:15:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:15:56] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:15:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:15:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:15:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:15:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-18 12:15:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:56] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 12:15:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:15:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:15:56] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 12:15:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:15:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:56] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:15:56] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:15:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 12:15:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:57] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:57] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:15:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:15:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:15:57] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:15:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:15:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:15:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:15:57] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:15:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:57] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:57] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:15:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:15:57] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:15:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:15:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:15:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:15:57] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:15:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:15:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:15:57] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:15:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:57] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:57] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:15:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:15:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:15:57] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:15:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:15:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:15:57] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:15:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:15:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:15:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:57] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:57] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:15:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:15:57] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:15:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:15:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:15:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:57] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:15:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:57] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:15:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:15:57] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:15:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:57] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:15:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:15:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:58] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:15:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:58] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 12:15:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:15:58] [INFO ] Added : 6 causal constraints over 2 iterations in 25 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:15:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:58] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:15:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:15:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:15:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:58] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:58] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:15:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:15:58] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:15:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:15:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:58] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:15:58] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:15:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:15:58] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:15:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:58] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:58] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:15:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:15:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:15:58] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:15:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:58] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:15:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:15:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:15:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:58] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:58] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:15:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:15:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:15:58] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:15:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:58] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:15:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:15:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:58] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:58] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:15:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:15:58] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:15:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:58] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:15:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:15:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:15:58] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:15:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:15:58] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:15:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:15:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:15:58] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16687, 27856, 25640, 15902, 27856, 18520, 23846, 17577, 17568, 30380, 11526, 25691, 23855, 27849, 13351, 20893]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:16:15] [INFO ] Invariant cache hit.
[2023-03-18 12:16:15] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 12:16:15] [INFO ] Invariant cache hit.
[2023-03-18 12:16:15] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:16:15] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-18 12:16:15] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 12:16:15] [INFO ] Invariant cache hit.
[2023-03-18 12:16:15] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:16:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3297 ms. (steps per millisecond=303 ) properties (out of 16) seen :125058
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 633 ms. (steps per millisecond=1579 ) properties (out of 16) seen :10766
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 16) seen :31739
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 396 ms. (steps per millisecond=2525 ) properties (out of 16) seen :20860
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties (out of 16) seen :13957
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 16) seen :37030
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 16) seen :15872
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 16) seen :17542
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 562 ms. (steps per millisecond=1779 ) properties (out of 16) seen :11109
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 659 ms. (steps per millisecond=1517 ) properties (out of 16) seen :10824
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=4761 ) properties (out of 16) seen :30302
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 769 ms. (steps per millisecond=1300 ) properties (out of 16) seen :8105
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 377 ms. (steps per millisecond=2652 ) properties (out of 16) seen :15879
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 16) seen :23807
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 16) seen :27775
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 560 ms. (steps per millisecond=1785 ) properties (out of 16) seen :14510
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 16) seen :14492
[2023-03-18 12:16:26] [INFO ] Invariant cache hit.
[2023-03-18 12:16:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:16:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:26] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 12:16:26] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:16:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:16:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:16:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:26] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:26] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:16:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:16:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:26] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:16:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:16:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:26] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 12:16:26] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:16:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 12:16:26] [INFO ] Added : 2 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:16:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:26] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:26] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:16:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 12:16:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:16:26] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:16:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:26] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:16:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:27] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:16:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:16:27] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:16:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:27] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:16:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:16:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:27] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:16:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:16:27] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:16:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:27] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:16:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:27] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:16:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:27] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:16:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:16:27] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:16:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:16:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:16:27] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:16:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:27] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:16:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:27] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:16:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:27] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:16:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:16:27] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:16:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:16:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:27] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:16:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:27] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:16:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:27] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:16:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:16:27] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:16:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:27] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:16:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:16:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:28] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:16:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:16:28] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:16:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:28] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:16:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:16:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:16:28] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:16:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:16:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:28] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:16:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:28] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:16:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:28] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:16:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:16:28] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:16:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:28] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:16:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:28] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:16:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:28] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:16:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:16:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:28] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:16:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:28] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:16:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:16:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:28] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:16:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:28] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:16:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:28] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:16:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:28] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:16:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:16:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:28] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16689, 27858, 25642, 15904, 27858, 18522, 23848, 17580, 17571, 30382, 11528, 25693, 23857, 27851, 14479, 20896]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:16:45] [INFO ] Invariant cache hit.
[2023-03-18 12:16:45] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 12:16:45] [INFO ] Invariant cache hit.
[2023-03-18 12:16:45] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:16:45] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-18 12:16:45] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 12:16:45] [INFO ] Invariant cache hit.
[2023-03-18 12:16:45] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:16:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3328 ms. (steps per millisecond=300 ) properties (out of 16) seen :125290
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 16) seen :18554
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 482 ms. (steps per millisecond=2074 ) properties (out of 16) seen :41673
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 16) seen :11905
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 427 ms. (steps per millisecond=2341 ) properties (out of 16) seen :18531
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 16) seen :26648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 16) seen :15879
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 16) seen :22219
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 16) seen :12353
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 632 ms. (steps per millisecond=1582 ) properties (out of 16) seen :10092
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 16) seen :27775
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 729 ms. (steps per millisecond=1371 ) properties (out of 16) seen :8493
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 366 ms. (steps per millisecond=2732 ) properties (out of 16) seen :19622
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 360 ms. (steps per millisecond=2777 ) properties (out of 16) seen :18518
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 16) seen :27781
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 692 ms. (steps per millisecond=1445 ) properties (out of 16) seen :11246
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 16) seen :16694
[2023-03-18 12:16:56] [INFO ] Invariant cache hit.
[2023-03-18 12:16:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:16:56] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:16:56] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:16:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:16:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:56] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:16:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:16:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:16:56] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:16:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:56] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:16:56] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:16:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:56] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:16:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:16:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:56] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:16:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:16:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:16:56] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:16:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:16:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:16:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:16:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:16:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:56] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:16:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:16:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:56] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:16:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:56] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:16:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:16:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:16:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:16:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:56] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:16:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:16:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:16:56] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:16:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:16:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:16:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:16:56] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:16:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:57] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:57] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:16:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:16:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:57] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:16:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:57] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:16:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:16:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:16:57] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:16:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:16:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:57] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:16:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:16:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:57] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:16:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:57] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:16:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:57] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:16:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:16:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:16:57] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:16:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:16:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:57] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:16:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:16:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:57] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:16:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:57] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:16:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:16:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:16:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:57] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:57] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:16:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:16:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:16:57] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:16:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:57] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 12:16:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:16:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:16:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:57] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:16:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:57] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:16:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:16:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:16:57] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:16:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:57] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 12:16:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:16:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:57] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:57] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:16:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:16:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:57] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:16:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:16:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:57] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:16:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:16:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:16:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:58] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:16:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:58] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:16:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:16:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:58] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:16:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:16:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:58] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:16:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:16:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:16:58] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:16:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:58] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:58] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:16:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:16:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:16:58] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:16:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:16:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:16:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:16:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:16:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:58] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:58] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:16:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:16:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:16:58] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:16:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:16:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:16:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:16:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:58] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:58] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:16:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:16:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:16:58] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:16:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:58] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:16:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:16:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:16:58] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:16:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:16:58] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:16:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:16:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:16:58] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18511, 27860, 25644, 18509, 27860, 18524, 23850, 17583, 17573, 30385, 11530, 25695, 23858, 27853, 14481, 20898]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:17:15] [INFO ] Invariant cache hit.
[2023-03-18 12:17:15] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 12:17:15] [INFO ] Invariant cache hit.
[2023-03-18 12:17:15] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:17:15] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-18 12:17:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 12:17:15] [INFO ] Invariant cache hit.
[2023-03-18 12:17:15] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:17:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3284 ms. (steps per millisecond=304 ) properties (out of 16) seen :125634
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 744 ms. (steps per millisecond=1344 ) properties (out of 16) seen :8560
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 16) seen :51275
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 582 ms. (steps per millisecond=1718 ) properties (out of 16) seen :13349
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=1531 ) properties (out of 16) seen :8982
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 409 ms. (steps per millisecond=2444 ) properties (out of 16) seen :33313
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 745 ms. (steps per millisecond=1342 ) properties (out of 16) seen :8112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=2336 ) properties (out of 16) seen :13884
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 726 ms. (steps per millisecond=1377 ) properties (out of 16) seen :9522
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 737 ms. (steps per millisecond=1356 ) properties (out of 16) seen :8280
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=2739 ) properties (out of 16) seen :30314
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 749 ms. (steps per millisecond=1335 ) properties (out of 16) seen :8818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 16) seen :22242
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 16) seen :15869
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 16) seen :9010
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 619 ms. (steps per millisecond=1615 ) properties (out of 16) seen :9795
[2023-03-18 12:17:27] [INFO ] Invariant cache hit.
[2023-03-18 12:17:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:17:27] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:17:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:17:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:17:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:17:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:17:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:17:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:27] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:17:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:27] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:17:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:17:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:27] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:17:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:17:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:27] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:17:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:17:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:27] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:17:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:17:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:27] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 12:17:27] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:17:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:17:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:17:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:28] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:17:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:17:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:28] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:17:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:28] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:17:28] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:17:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:17:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:17:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:28] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:17:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:17:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:17:28] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:17:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:28] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:17:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:17:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:28] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:17:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:17:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:17:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:28] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 12:17:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:17:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:17:28] [INFO ] Added : 2 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:17:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:28] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:17:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:17:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:28] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:17:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:28] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:17:28] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:17:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:17:28] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:17:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:17:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:28] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:17:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:17:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:28] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:17:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:17:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:28] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 12:17:28] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:17:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:17:28] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:17:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:17:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:17:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:17:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:17:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:28] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:17:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:17:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:28] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:17:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:17:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:17:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:17:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:17:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:17:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:29] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:17:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:17:29] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:17:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:29] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:17:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:17:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:29] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:17:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:17:29] [INFO ] Added : 6 causal constraints over 2 iterations in 23 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:17:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:29] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:17:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:17:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:17:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:29] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:17:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:29] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:17:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:29] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:17:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:17:29] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:17:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:17:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:29] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:17:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:29] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:17:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:17:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:17:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:29] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:17:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:29] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:17:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:29] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:17:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:17:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:29] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:17:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:29] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:17:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:17:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:17:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:17:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:29] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:17:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:17:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:29] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18513, 27863, 25646, 18511, 27863, 18526, 23852, 17585, 17575, 30387, 11532, 25697, 23860, 27855, 14483, 20900]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:17:46] [INFO ] Invariant cache hit.
[2023-03-18 12:17:46] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-18 12:17:46] [INFO ] Invariant cache hit.
[2023-03-18 12:17:46] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:17:46] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2023-03-18 12:17:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 12:17:46] [INFO ] Invariant cache hit.
[2023-03-18 12:17:46] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 166 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:17:46] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3522 ms. (steps per millisecond=283 ) properties (out of 16) seen :125127
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 566 ms. (steps per millisecond=1766 ) properties (out of 16) seen :16707
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 530 ms. (steps per millisecond=1886 ) properties (out of 16) seen :28986
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 16) seen :17550
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 608 ms. (steps per millisecond=1644 ) properties (out of 16) seen :11506
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 441 ms. (steps per millisecond=2267 ) properties (out of 16) seen :31738
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 16) seen :13333
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2531 ) properties (out of 16) seen :16667
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 584 ms. (steps per millisecond=1712 ) properties (out of 16) seen :10082
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 607 ms. (steps per millisecond=1647 ) properties (out of 16) seen :13352
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 16) seen :25652
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 719 ms. (steps per millisecond=1390 ) properties (out of 16) seen :9547
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 16) seen :16684
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 568 ms. (steps per millisecond=1760 ) properties (out of 16) seen :10386
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 16) seen :9571
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=1742 ) properties (out of 16) seen :10737
[2023-03-18 12:17:58] [INFO ] Invariant cache hit.
[2023-03-18 12:17:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:17:58] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:17:58] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:17:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:17:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:17:58] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:58] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:17:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:17:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:17:58] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:17:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:58] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:17:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:17:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:58] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:17:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:17:58] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:58] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:17:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:17:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:58] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:17:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:58] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:17:58] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:17:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:17:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:17:58] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:58] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:17:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:17:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:17:58] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:17:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:58] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:17:58] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:17:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:17:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:17:59] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:59] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:17:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:17:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:59] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:17:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:59] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 12:17:59] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:17:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 15 ms.
[2023-03-18 12:17:59] [INFO ] Added : 2 causal constraints over 1 iterations in 38 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:17:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:17:59] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:59] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:17:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:17:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:59] [INFO ] Added : 2 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:17:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:59] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:17:59] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:17:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:59] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:17:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:59] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:17:59] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:17:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:17:59] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:17:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:17:59] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:59] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:17:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:17:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:59] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:17:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:59] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:17:59] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:17:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:17:59] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:17:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:59] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 12:17:59] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 12:17:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 12:17:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:17:59] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:59] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:17:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:17:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:17:59] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:17:59] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:17:59] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 12:17:59] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:17:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:17:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:18:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:00] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:18:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:18:00] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:18:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:00] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:18:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:18:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:18:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:00] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:18:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:18:00] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:18:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:18:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:18:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:18:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:00] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:18:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:18:00] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:18:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:18:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:18:00] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:18:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:18:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:00] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:18:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:18:00] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:18:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:18:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:18:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:18:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:00] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:18:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:18:00] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:18:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:00] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:18:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:18:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:18:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:00] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:18:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:18:00] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:18:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:00] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:18:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:18:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:18:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:18:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:01] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:18:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:18:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:18:01] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18515, 27867, 25647, 18513, 27867, 18528, 23854, 17587, 17578, 30389, 11535, 25699, 23861, 27857, 14485, 20903]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:18:17] [INFO ] Invariant cache hit.
[2023-03-18 12:18:17] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 12:18:17] [INFO ] Invariant cache hit.
[2023-03-18 12:18:17] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:18:17] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-18 12:18:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 12:18:17] [INFO ] Invariant cache hit.
[2023-03-18 12:18:18] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 137 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:18:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3685 ms. (steps per millisecond=271 ) properties (out of 16) seen :125373
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 529 ms. (steps per millisecond=1890 ) properties (out of 16) seen :11883
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 401 ms. (steps per millisecond=2493 ) properties (out of 16) seen :39218
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 381 ms. (steps per millisecond=2624 ) properties (out of 16) seen :17551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=1572 ) properties (out of 16) seen :10769
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 16) seen :39215
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 16) seen :14509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 476 ms. (steps per millisecond=2100 ) properties (out of 16) seen :19626
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 598 ms. (steps per millisecond=1672 ) properties (out of 16) seen :10760
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 628 ms. (steps per millisecond=1592 ) properties (out of 16) seen :11971
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 16) seen :30302
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 738 ms. (steps per millisecond=1355 ) properties (out of 16) seen :8333
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 477 ms. (steps per millisecond=2096 ) properties (out of 16) seen :15170
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=2457 ) properties (out of 16) seen :17544
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :27777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 558 ms. (steps per millisecond=1792 ) properties (out of 16) seen :11116
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 419 ms. (steps per millisecond=2386 ) properties (out of 16) seen :15147
[2023-03-18 12:18:29] [INFO ] Invariant cache hit.
[2023-03-18 12:18:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:18:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:29] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:18:29] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:18:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:18:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:18:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:18:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:18:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:29] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:18:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:18:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:18:29] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:18:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:18:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:29] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:18:29] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:18:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:18:29] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:18:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:18:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:18:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:29] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:18:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:18:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:18:29] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:18:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:18:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:18:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:18:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:18:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:18:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:18:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:29] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:18:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:18:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:18:29] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:18:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:18:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:29] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:18:29] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:18:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 15 ms.
[2023-03-18 12:18:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:18:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:18:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:29] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:18:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:18:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:18:29] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:18:29] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:18:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:30] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 12:18:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:18:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:18:30] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:18:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:18:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:18:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:30] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:18:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:18:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:18:30] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:18:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:18:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:30] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 12:18:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:18:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:18:30] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:18:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:18:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:30] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:18:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:18:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:18:30] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:18:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:18:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:18:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:30] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:18:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:18:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:18:30] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:18:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:18:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:30] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:18:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:18:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:18:30] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:18:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:18:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:30] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:18:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:18:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:18:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:18:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 4 ms returned sat
[2023-03-18 12:18:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:30] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:18:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:18:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:18:30] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:18:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:18:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:18:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:18:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:18:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:18:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:18:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:30] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:18:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:18:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:18:30] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:18:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:18:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:18:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:18:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:18:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:18:30] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:18:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:30] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 12:18:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 12:18:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:18:30] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:18:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:18:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:31] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:18:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:18:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:18:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:18:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:18:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:31] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:18:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:18:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:18:31] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:18:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:18:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:31] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:18:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:18:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:18:31] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:18:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:18:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:18:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:31] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:18:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:18:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:18:31] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:18:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:18:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:31] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:18:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:18:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:18:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:18:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:18:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:31] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:18:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:18:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:18:31] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:18:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:18:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:31] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:18:31] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:18:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:18:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:18:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:18:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:31] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:18:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:18:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:18:31] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:18:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:18:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:31] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:18:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:18:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:18:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:18:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:18:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:18:31] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:18:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:18:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:18:31] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18518, 27869, 25649, 18515, 27869, 18530, 23856, 17589, 17582, 30391, 11539, 25700, 23863, 27859, 14487, 20906]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 6 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:18:48] [INFO ] Invariant cache hit.
[2023-03-18 12:18:48] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-18 12:18:48] [INFO ] Invariant cache hit.
[2023-03-18 12:18:48] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:18:48] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2023-03-18 12:18:48] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 12:18:48] [INFO ] Invariant cache hit.
[2023-03-18 12:18:48] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 135 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:18:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3345 ms. (steps per millisecond=298 ) properties (out of 16) seen :125043
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 776 ms. (steps per millisecond=1288 ) properties (out of 16) seen :7739
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 16) seen :51324
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 511 ms. (steps per millisecond=1956 ) properties (out of 16) seen :23813
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 668 ms. (steps per millisecond=1497 ) properties (out of 16) seen :10415
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 16) seen :39201
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 16) seen :11493
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 380 ms. (steps per millisecond=2631 ) properties (out of 16) seen :18536
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 611 ms. (steps per millisecond=1636 ) properties (out of 16) seen :11112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 16) seen :9469
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=5347 ) properties (out of 16) seen :27776
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 779 ms. (steps per millisecond=1283 ) properties (out of 16) seen :7896
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 16) seen :20829
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 16) seen :19655
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 16) seen :11509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 16) seen :12828
[2023-03-18 12:19:00] [INFO ] Invariant cache hit.
[2023-03-18 12:19:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 12:19:00] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:19:00] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:19:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:19:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:19:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:00] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 12:19:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:19:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:19:00] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:19:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:00] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:19:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:19:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:19:00] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:19:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:19:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:00] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:19:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:19:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:19:00] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:19:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:19:00] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:19:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:19:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:19:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:00] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:19:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:19:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:19:00] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:19:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:00] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:19:00] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:19:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:19:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:19:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:00] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:19:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:19:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:19:00] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:19:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:19:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:19:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:19:00] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:19:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:19:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:19:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:19:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:19:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:19:00] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:19:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:01] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-18 12:19:01] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:19:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:19:01] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 12:19:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:19:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:01] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:19:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:19:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:19:01] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:19:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:19:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:19:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:01] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 12:19:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:19:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:19:01] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:19:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:01] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:19:01] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:19:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:19:01] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:19:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:01] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 12:19:01] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:19:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:19:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:19:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:19:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:01] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:19:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-18 12:19:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:19:01] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:19:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:19:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:01] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:19:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:19:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:19:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:19:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:19:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:01] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:19:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:19:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:19:01] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:19:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:01] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 12:19:01] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-18 12:19:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:19:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:19:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:01] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:19:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:19:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:19:01] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:19:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:19:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:01] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:19:01] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:19:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:19:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:19:02] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:02] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:19:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:19:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:19:02] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:19:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 12:19:02] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:19:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:19:02] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:19:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:19:02] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:02] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:19:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:19:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:19:02] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:19:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:19:02] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:19:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:19:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:19:02] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:19:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:19:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:19:02] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:19:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:19:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:02] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:19:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:19:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:19:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:19:02] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:19:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:19:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:19:02] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:19:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:02] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 12:19:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:19:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:19:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:19:02] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:19:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:19:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:19:02] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[18520, 27872, 25651, 18517, 27872, 18533, 23858, 17591, 17584, 30393, 11542, 25702, 23865, 27860, 14489, 20909]
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 44/44 places, 43/43 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 43/43 transitions.
Applied a total of 0 rules in 6 ms. Remains 44 /44 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-18 12:19:19] [INFO ] Invariant cache hit.
[2023-03-18 12:19:19] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-18 12:19:19] [INFO ] Invariant cache hit.
[2023-03-18 12:19:19] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:19:19] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2023-03-18 12:19:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 12:19:19] [INFO ] Invariant cache hit.
[2023-03-18 12:19:19] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 165 ms. Remains : 44/44 places, 43/43 transitions.
[2023-03-18 12:19:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3314 ms. (steps per millisecond=301 ) properties (out of 16) seen :125174
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=1742 ) properties (out of 16) seen :12391
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 413 ms. (steps per millisecond=2421 ) properties (out of 16) seen :27748
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 471 ms. (steps per millisecond=2123 ) properties (out of 16) seen :15882
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 582 ms. (steps per millisecond=1718 ) properties (out of 16) seen :12414
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 461 ms. (steps per millisecond=2169 ) properties (out of 16) seen :35102
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 658 ms. (steps per millisecond=1519 ) properties (out of 16) seen :10410
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 16) seen :15178
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 593 ms. (steps per millisecond=1686 ) properties (out of 16) seen :11120
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 718 ms. (steps per millisecond=1392 ) properties (out of 16) seen :9549
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 16) seen :25649
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 760 ms. (steps per millisecond=1315 ) properties (out of 16) seen :8303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 393 ms. (steps per millisecond=2544 ) properties (out of 16) seen :19615
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 481 ms. (steps per millisecond=2079 ) properties (out of 16) seen :13894
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 16) seen :22218
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 16) seen :10126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 16) seen :16683
[2023-03-18 12:19:31] [INFO ] Invariant cache hit.
[2023-03-18 12:19:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:19:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:31] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:19:31] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-18 12:19:31] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:19:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:19:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:19:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:31] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:19:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:19:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:19:31] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:19:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:31] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:19:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:19:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:19:31] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:19:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:19:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:31] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 12:19:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:19:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:19:31] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 12:19:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:31] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:19:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:19:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:19:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:19:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:32] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:19:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:19:32] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:19:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:32] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:19:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:19:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:19:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:32] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:19:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:19:32] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:19:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:32] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:19:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:19:32] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:19:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:19:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:32] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:19:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:19:32] [INFO ] Added : 2 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 12:19:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:32] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:19:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:19:32] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:19:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:32] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:19:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:19:32] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:19:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:19:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:32] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:19:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 12:19:32] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:19:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:32] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:19:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:19:32] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:19:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:32] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:19:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:19:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:19:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:32] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:19:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:19:32] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 12:19:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:19:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:19:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:19:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:32] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:19:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-18 12:19:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 12:19:32] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 12:19:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:33] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 12:19:33] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-18 12:19:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:19:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:19:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:33] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 12:19:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-18 12:19:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 12:19:33] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 12:19:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:33] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 12:19:33] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-18 12:19:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 12:19:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 12:19:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 12:19:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 12:19:33] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 12:19:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat

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