About the Execution of Marcie+red for PGCD-PT-D02N100
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.r522-tall-167987247400453.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 marciexred
Input is PGCD-PT-D02N100, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r522-tall-167987247400453
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 468K
-rw-r--r-- 1 mcc users 5.3K Mar 23 15:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52K Mar 23 15:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.9K Mar 23 15:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 32K Mar 23 15:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Apr 7 12:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 7 12:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 7 12:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 7 12:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 15K Mar 23 15:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 161K Mar 23 15:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 23 15:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Mar 23 15:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 7 12:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 7 12:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 5.6K Mar 31 16:48 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 PGCD-PT-D02N100-UpperBounds-00
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-01
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-02
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-03
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-04
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-05
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-06
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-07
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-08
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-09
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-10
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-11
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-12
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-13
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-14
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1680938120020
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=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PGCD-PT-D02N100
Applying reductions before tool marcie
Invoking reducer
Running Version 202304061127
[2023-04-08 07:15:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-04-08 07:15:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-08 07:15:21] [INFO ] Load time of PNML (sax parser for PT used): 20 ms
[2023-04-08 07:15:21] [INFO ] Transformed 9 places.
[2023-04-08 07:15:21] [INFO ] Transformed 9 transitions.
[2023-04-08 07:15:21] [INFO ] Parsed PT model containing 9 places and 9 transitions and 42 arcs in 80 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 9 rows 9 cols
[2023-04-08 07:15:21] [INFO ] Computed 4 invariants in 8 ms
Incomplete random walk after 10070 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=774 ) properties (out of 16) seen :1650
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 :1360
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :1177
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :1220
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :1440
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :1430
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :1460
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :1136
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :1121
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :1610
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 16) seen :1125
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :1360
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :1355
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 16) seen :1220
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 16) seen :1355
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :1220
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :1757
[2023-04-08 07:15:22] [INFO ] Invariant cache hit.
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 5 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:22] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:15:22] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:15:22] [INFO ] Deduced a trap composed of 3 places in 31 ms of which 3 ms to minimize.
[2023-04-08 07:15:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 39 ms
[2023-04-08 07:15:22] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:22] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 13 ms.
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:22] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:22] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 20 ms.
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-08 07:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:22] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 1 ms to minimize.
[2023-04-08 07:15:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 29 ms
[2023-04-08 07:15:22] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 8 ms.
[2023-04-08 07:15:22] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 11 ms.
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:22] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 12 ms.
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 15 ms.
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:22] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 12 ms.
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:22] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 19 ms.
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:22] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 12 ms.
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:23] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:23] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 11 ms.
[2023-04-08 07:15:23] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:23] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:23] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:23] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 12 ms.
[2023-04-08 07:15:23] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:23] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:23] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:23] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
[2023-04-08 07:15:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 25 ms
[2023-04-08 07:15:23] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:23] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 14 ms.
[2023-04-08 07:15:23] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:23] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:23] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] Deduced a trap composed of 3 places in 32 ms of which 1 ms to minimize.
[2023-04-08 07:15:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 35 ms
[2023-04-08 07:15:23] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-08 07:15:23] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 23 ms.
[2023-04-08 07:15:23] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-04-08 07:15:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:23] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:23] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 1 ms to minimize.
[2023-04-08 07:15:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 21 ms
[2023-04-08 07:15:23] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:23] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 10 ms.
[2023-04-08 07:15:23] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:23] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 18 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:23] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 1 ms to minimize.
[2023-04-08 07:15:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 28 ms
[2023-04-08 07:15:23] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:23] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 12 ms.
[2023-04-08 07:15:23] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:23] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:15:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:23] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:23] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 1 ms to minimize.
[2023-04-08 07:15:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 21 ms
[2023-04-08 07:15:23] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:23] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 13 ms.
[2023-04-08 07:15:23] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 3 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:23] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:15:23] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:23] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:23] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 5 ms.
[2023-04-08 07:15:23] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 18 ms.
Current structural bounds on expressions (after SMT) : [303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303] Max seen :[201, 119, 201, 171, 171, 171, 119, 201, 171, 201, 201, 201, 201, 201, 201, 171]
Support contains 7 out of 9 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 10 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:24] [INFO ] Invariant cache hit.
[2023-04-08 07:15:24] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 9/9 places, 9/9 transitions.
[2023-04-08 07:15:24] [INFO ] Invariant cache hit.
Incomplete random walk after 1000092 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=4587 ) properties (out of 16) seen :1874
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 :1345
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 :1150
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 16) seen :1220
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 :1480
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 :1440
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 16) seen :1460
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 16) seen :1164
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 16) seen :1123
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 16) seen :1467
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 16) seen :1137
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 16) seen :1350
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 16) seen :1355
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 16) seen :1220
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 :1380
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 16) seen :1220
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 :1460
[2023-04-08 07:15:28] [INFO ] Invariant cache hit.
[2023-04-08 07:15:28] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:28] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:28] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:28] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-04-08 07:15:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:28] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:28] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:28] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:15:28] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:28] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:28] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:28] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:28] [INFO ] [Nat]Absence check using state equation in 30 ms returned unsat
[2023-04-08 07:15:28] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:28] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:28] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:28] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:28] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 1 ms to minimize.
[2023-04-08 07:15:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
[2023-04-08 07:15:28] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:15:28] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 8 ms.
[2023-04-08 07:15:28] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:28] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 15 ms returned sat
[2023-04-08 07:15:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:28] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:28] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:28] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:28] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:15:28] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-04-08 07:15:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:29] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:29] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:29] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using state equation in 4 ms returned unsat
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:29] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:29] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:29] [INFO ] Added : 3 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 6 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2023-04-08 07:15:29] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:29] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-08 07:15:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:29] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 0 ms to minimize.
[2023-04-08 07:15:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 25 ms
[2023-04-08 07:15:29] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:15:29] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:15:29] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:29] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 1 ms to minimize.
[2023-04-08 07:15:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
[2023-04-08 07:15:29] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:29] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:29] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:29] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:29] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:29] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [303, 301, 303, 303, 303, 303, 301, 303, 303, 303, 303, 303, 303, 303, 303, 303] Max seen :[299, 301, 299, 299, 299, 299, 301, 299, 299, 299, 299, 299, 299, 299, 299, 299]
FORMULA PGCD-PT-D02N100-UpperBounds-06 301 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N100-UpperBounds-01 301 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 5 out of 9 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 9/9 places, 9/9 transitions.
[2023-04-08 07:15:30] [INFO ] Invariant cache hit.
Incomplete random walk after 1000061 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8621 ) properties (out of 14) seen :1620
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 14) seen :1339
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 14) seen :1218
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 14) seen :1468
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=3703 ) properties (out of 14) seen :1428
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 14) seen :1448
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 14) seen :1107
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=3676 ) properties (out of 14) seen :1458
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 14) seen :1107
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 14) seen :1344
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 14) seen :1349
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 14) seen :1218
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 14) seen :1334
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 14) seen :1218
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=3676 ) properties (out of 14) seen :1508
[2023-04-08 07:15:33] [INFO ] Invariant cache hit.
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:33] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:33] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:33] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:33] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 3 ms returned sat
[2023-04-08 07:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] Deduced a trap composed of 3 places in 27 ms of which 0 ms to minimize.
[2023-04-08 07:15:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 30 ms
[2023-04-08 07:15:34] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:34] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:34] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:34] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:34] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:15:34] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:34] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 3 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:34] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:34] [INFO ] Added : 3 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:34] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:34] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 0 ms to minimize.
[2023-04-08 07:15:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 24 ms
[2023-04-08 07:15:34] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:34] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:34] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 1 ms to minimize.
[2023-04-08 07:15:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 22 ms
[2023-04-08 07:15:34] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:34] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:34] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:34] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:34] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303] Max seen :[299, 299, 299, 299, 299, 299, 299, 299, 299, 299, 299, 299, 299, 299]
Support contains 5 out of 9 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 9/9 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:35] [INFO ] Invariant cache hit.
[2023-04-08 07:15:35] [INFO ] Implicit Places using invariants in 37 ms returned [7, 8]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 39 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 7/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 40 ms. Remains : 7/9 places, 9/9 transitions.
// Phase 1: matrix 9 rows 7 cols
[2023-04-08 07:15:35] [INFO ] Computed 2 invariants in 3 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9708 ) properties (out of 14) seen :1652
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=4694 ) properties (out of 14) seen :1359
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=4784 ) properties (out of 14) seen :1218
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=4081 ) properties (out of 14) seen :1528
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 14) seen :1528
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=4098 ) properties (out of 14) seen :1528
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 14) seen :1107
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 14) seen :1448
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 14) seen :1107
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=4694 ) properties (out of 14) seen :1339
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=4761 ) properties (out of 14) seen :1344
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 14) seen :1218
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=4716 ) properties (out of 14) seen :1359
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=4739 ) properties (out of 14) seen :1218
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 14) seen :1438
[2023-04-08 07:15:38] [INFO ] Invariant cache hit.
[2023-04-08 07:15:38] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:38] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:38] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:38] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:15:38] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:38] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:38] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:15:38] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:38] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:15:38] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:38] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 9 ms.
[2023-04-08 07:15:38] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:38] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:15:38] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:38] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:38] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:15:38] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:38] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:15:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:38] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:38] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:15:38] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:38] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:38] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:38] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:15:38] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:38] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:15:38] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:39] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:39] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:15:39] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:39] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:39] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:39] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:15:39] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:39] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:15:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:39] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:39] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:39] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:15:39] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:39] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:39] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:39] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:39] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:39] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:15:39] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:39] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:15:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:39] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:15:39] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:39] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:15:39] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:39] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:39] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:39] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:15:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:39] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303] Max seen :[299, 299, 299, 299, 299, 299, 299, 299, 299, 299, 299, 299, 299, 299]
Support contains 5 out of 7 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7/7 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 7/7 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7/7 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:39] [INFO ] Invariant cache hit.
[2023-04-08 07:15:39] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-08 07:15:39] [INFO ] Invariant cache hit.
[2023-04-08 07:15:39] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:39] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-04-08 07:15:39] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:39] [INFO ] Invariant cache hit.
[2023-04-08 07:15:39] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 7/7 places, 9/9 transitions.
[2023-04-08 07:15:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000095 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9175 ) properties (out of 14) seen :1630
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 14) seen :1349
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 14) seen :1218
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 14) seen :1458
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 14) seen :1425
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 14) seen :1468
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=4566 ) properties (out of 14) seen :1107
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 14) seen :1508
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=4587 ) properties (out of 14) seen :1107
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 14) seen :1344
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=4504 ) properties (out of 14) seen :1354
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=4504 ) properties (out of 14) seen :1218
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 14) seen :1354
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 14) seen :1218
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 14) seen :1428
[2023-04-08 07:15:43] [INFO ] Invariant cache hit.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:15:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:43] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:43] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:43] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:43] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:15:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:43] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:43] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 8 ms returned sat
[2023-04-08 07:15:43] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:43] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:43] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:43] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 8 ms.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:43] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:43] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:43] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:43] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:43] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:43] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:43] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303] Max seen :[299, 299, 300, 300, 300, 299, 300, 299, 299, 299, 299, 299, 299, 300]
Support contains 5 out of 7 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7/7 places, 9/9 transitions.
Applied a total of 0 rules in 3 ms. Remains 7 /7 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 7/7 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7/7 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:44] [INFO ] Invariant cache hit.
[2023-04-08 07:15:44] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-04-08 07:15:44] [INFO ] Invariant cache hit.
[2023-04-08 07:15:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:44] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-04-08 07:15:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:44] [INFO ] Invariant cache hit.
[2023-04-08 07:15:44] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 7/7 places, 9/9 transitions.
[2023-04-08 07:15:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000054 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 14) seen :1608
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 14) seen :1349
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 14) seen :1218
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 14) seen :1648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 14) seen :1438
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 14) seen :1458
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 14) seen :1107
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 14) seen :1488
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 14) seen :1107
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 14) seen :1354
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 14) seen :1349
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 14) seen :1218
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 14) seen :1339
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 14) seen :1218
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=3649 ) properties (out of 14) seen :1458
[2023-04-08 07:15:47] [INFO ] Invariant cache hit.
[2023-04-08 07:15:47] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:47] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:47] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:47] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:15:47] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:47] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:47] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:15:47] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned unsat
[2023-04-08 07:15:47] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned unsat
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned unsat
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:48] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:48] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using state equation in 2 ms returned unsat
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:48] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:48] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:48] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:48] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:48] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:48] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:48] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:48] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:48] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:48] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 7 ms.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:48] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:48] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned unsat
Current structural bounds on expressions (after SMT) : [303, 303, 301, 301, 301, 303, 301, 303, 303, 303, 303, 303, 303, 301] Max seen :[299, 299, 301, 301, 301, 299, 301, 299, 299, 299, 299, 299, 299, 301]
FORMULA PGCD-PT-D02N100-UpperBounds-15 301 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N100-UpperBounds-08 301 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N100-UpperBounds-05 301 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N100-UpperBounds-04 301 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N100-UpperBounds-03 301 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 3 out of 7 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7/7 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 7/7 places, 9/9 transitions.
[2023-04-08 07:15:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000050 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9804 ) properties (out of 9) seen :1022
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 9) seen :1304
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 9) seen :1203
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 9) seen :1102
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 9) seen :1102
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 9) seen :1304
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 9) seen :1304
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 9) seen :1203
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 9) seen :1304
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 9) seen :1203
[2023-04-08 07:15:50] [INFO ] Invariant cache hit.
[2023-04-08 07:15:50] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:50] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:50] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:50] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:50] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2023-04-08 07:15:50] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:50] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-08 07:15:50] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:50] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:50] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:50] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:50] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 10 ms.
[2023-04-08 07:15:50] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:50] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:50] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:50] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:50] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 9 ms.
[2023-04-08 07:15:50] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:50] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:15:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:50] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:50] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:50] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:50] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:15:50] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:50] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:50] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:50] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:50] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:15:51] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:51] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:15:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:51] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:51] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:51] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:15:51] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:51] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:51] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:15:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:51] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:51] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:15:51] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:51] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:51] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:51] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:15:51] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:51] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:51] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:51] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [303, 303, 303, 303, 303, 303, 303, 303, 303] Max seen :[299, 299, 299, 299, 299, 299, 299, 299, 299]
Support contains 3 out of 7 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7/7 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 7/7 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7/7 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:51] [INFO ] Invariant cache hit.
[2023-04-08 07:15:51] [INFO ] Implicit Places using invariants in 25 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 26 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 6/7 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 29 ms. Remains : 6/7 places, 9/9 transitions.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:15:51] [INFO ] Computed 1 invariants in 1 ms
Incomplete random walk after 1000014 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 9) seen :1019
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=4694 ) properties (out of 9) seen :1304
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 9) seen :1203
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 9) seen :1102
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 9) seen :1102
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 9) seen :1304
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 9) seen :1304
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 9) seen :1203
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 9) seen :1304
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 9) seen :1203
[2023-04-08 07:15:53] [INFO ] Invariant cache hit.
[2023-04-08 07:15:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:53] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:53] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:53] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 9 ms.
[2023-04-08 07:15:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:53] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:53] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:15:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:53] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:53] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:15:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:53] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:53] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:15:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:53] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:15:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:53] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:53] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:53] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:15:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:53] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:53] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:15:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:53] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:53] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:15:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:53] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:15:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:53] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:53] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:15:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:53] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:53] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [303, 303, 303, 303, 303, 303, 303, 303, 303] Max seen :[299, 299, 299, 299, 299, 299, 299, 299, 299]
Support contains 3 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:54] [INFO ] Invariant cache hit.
[2023-04-08 07:15:54] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-08 07:15:54] [INFO ] Invariant cache hit.
[2023-04-08 07:15:54] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:54] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-04-08 07:15:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:54] [INFO ] Invariant cache hit.
[2023-04-08 07:15:54] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 6/6 places, 9/9 transitions.
Starting property specific reduction for PGCD-PT-D02N100-UpperBounds-00
[2023-04-08 07:15:54] [INFO ] Invariant cache hit.
Incomplete random walk after 10038 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=5019 ) properties (out of 1) seen :103
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 1) seen :201
[2023-04-08 07:15:54] [INFO ] Invariant cache hit.
[2023-04-08 07:15:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:54] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:15:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:54] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:15:54] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:54] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:54] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 15 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[201]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:54] [INFO ] Invariant cache hit.
[2023-04-08 07:15:54] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 6/6 places, 9/9 transitions.
[2023-04-08 07:15:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000053 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=10638 ) properties (out of 1) seen :115
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 1) seen :201
[2023-04-08 07:15:54] [INFO ] Invariant cache hit.
[2023-04-08 07:15:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:54] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:54] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:54] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 10 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[299]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:54] [INFO ] Invariant cache hit.
[2023-04-08 07:15:54] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-08 07:15:54] [INFO ] Invariant cache hit.
[2023-04-08 07:15:54] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:54] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-04-08 07:15:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:54] [INFO ] Invariant cache hit.
[2023-04-08 07:15:54] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 6/6 places, 9/9 transitions.
Ending property specific reduction for PGCD-PT-D02N100-UpperBounds-00 in 573 ms.
Starting property specific reduction for PGCD-PT-D02N100-UpperBounds-02
[2023-04-08 07:15:54] [INFO ] Invariant cache hit.
Incomplete random walk after 10042 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3347 ) properties (out of 1) seen :105
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :201
[2023-04-08 07:15:54] [INFO ] Invariant cache hit.
[2023-04-08 07:15:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:54] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:54] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:54] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:54] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 12 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[201]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:54] [INFO ] Invariant cache hit.
[2023-04-08 07:15:54] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 6/6 places, 9/9 transitions.
[2023-04-08 07:15:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000088 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=10753 ) properties (out of 1) seen :109
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 1) seen :201
[2023-04-08 07:15:55] [INFO ] Invariant cache hit.
[2023-04-08 07:15:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:55] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:15:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:55] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:55] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:55] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:55] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[297]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:55] [INFO ] Invariant cache hit.
[2023-04-08 07:15:55] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-08 07:15:55] [INFO ] Invariant cache hit.
[2023-04-08 07:15:55] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:55] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-04-08 07:15:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:55] [INFO ] Invariant cache hit.
[2023-04-08 07:15:55] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 6/6 places, 9/9 transitions.
Ending property specific reduction for PGCD-PT-D02N100-UpperBounds-02 in 552 ms.
Starting property specific reduction for PGCD-PT-D02N100-UpperBounds-07
[2023-04-08 07:15:55] [INFO ] Invariant cache hit.
Incomplete random walk after 10099 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3366 ) properties (out of 1) seen :101
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :201
[2023-04-08 07:15:55] [INFO ] Invariant cache hit.
[2023-04-08 07:15:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:55] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:55] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:55] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:55] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[201]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:55] [INFO ] Invariant cache hit.
[2023-04-08 07:15:55] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 6/6 places, 9/9 transitions.
[2023-04-08 07:15:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=11111 ) properties (out of 1) seen :113
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 1) seen :201
[2023-04-08 07:15:55] [INFO ] Invariant cache hit.
[2023-04-08 07:15:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:55] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:55] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:55] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:55] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:55] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[297]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:55] [INFO ] Invariant cache hit.
[2023-04-08 07:15:55] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-08 07:15:55] [INFO ] Invariant cache hit.
[2023-04-08 07:15:55] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:55] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-04-08 07:15:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:55] [INFO ] Invariant cache hit.
[2023-04-08 07:15:55] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 6/6 places, 9/9 transitions.
[2023-04-08 07:15:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000028 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=10869 ) properties (out of 1) seen :115
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 1) seen :201
[2023-04-08 07:15:56] [INFO ] Invariant cache hit.
[2023-04-08 07:15:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:56] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:56] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[299]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:56] [INFO ] Invariant cache hit.
[2023-04-08 07:15:56] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-08 07:15:56] [INFO ] Invariant cache hit.
[2023-04-08 07:15:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:56] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-04-08 07:15:56] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:56] [INFO ] Invariant cache hit.
[2023-04-08 07:15:56] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 6/6 places, 9/9 transitions.
Ending property specific reduction for PGCD-PT-D02N100-UpperBounds-07 in 1002 ms.
Starting property specific reduction for PGCD-PT-D02N100-UpperBounds-09
[2023-04-08 07:15:56] [INFO ] Invariant cache hit.
Incomplete random walk after 10069 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=5034 ) properties (out of 1) seen :103
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 1) seen :201
[2023-04-08 07:15:56] [INFO ] Invariant cache hit.
[2023-04-08 07:15:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:15:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:56] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:56] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[201]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:56] [INFO ] Invariant cache hit.
[2023-04-08 07:15:56] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 6/6 places, 9/9 transitions.
[2023-04-08 07:15:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=10989 ) properties (out of 1) seen :115
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5813 ) properties (out of 1) seen :201
[2023-04-08 07:15:56] [INFO ] Invariant cache hit.
[2023-04-08 07:15:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:56] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:56] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[297]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:56] [INFO ] Invariant cache hit.
[2023-04-08 07:15:56] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-04-08 07:15:56] [INFO ] Invariant cache hit.
[2023-04-08 07:15:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:56] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2023-04-08 07:15:56] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:56] [INFO ] Invariant cache hit.
[2023-04-08 07:15:56] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 6/6 places, 9/9 transitions.
Ending property specific reduction for PGCD-PT-D02N100-UpperBounds-09 in 526 ms.
Starting property specific reduction for PGCD-PT-D02N100-UpperBounds-10
[2023-04-08 07:15:56] [INFO ] Invariant cache hit.
Incomplete random walk after 10096 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=5048 ) properties (out of 1) seen :105
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 1) seen :201
[2023-04-08 07:15:56] [INFO ] Invariant cache hit.
[2023-04-08 07:15:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:56] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:15:56] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:56] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:56] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 15 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[201]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:56] [INFO ] Invariant cache hit.
[2023-04-08 07:15:56] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 6/6 places, 9/9 transitions.
[2023-04-08 07:15:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000101 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=10417 ) properties (out of 1) seen :105
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 1) seen :201
[2023-04-08 07:15:57] [INFO ] Invariant cache hit.
[2023-04-08 07:15:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:57] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:15:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:57] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:57] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:57] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:57] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[289]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:57] [INFO ] Invariant cache hit.
[2023-04-08 07:15:57] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-04-08 07:15:57] [INFO ] Invariant cache hit.
[2023-04-08 07:15:57] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:57] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-04-08 07:15:57] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:57] [INFO ] Invariant cache hit.
[2023-04-08 07:15:57] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 6/6 places, 9/9 transitions.
[2023-04-08 07:15:57] [INFO ] Invariant cache hit.
Incomplete random walk after 1000073 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=10310 ) properties (out of 1) seen :115
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 1) seen :201
[2023-04-08 07:15:57] [INFO ] Invariant cache hit.
[2023-04-08 07:15:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:57] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:57] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:57] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:57] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[299]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:57] [INFO ] Invariant cache hit.
[2023-04-08 07:15:57] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-08 07:15:57] [INFO ] Invariant cache hit.
[2023-04-08 07:15:57] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:57] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-04-08 07:15:57] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:57] [INFO ] Invariant cache hit.
[2023-04-08 07:15:57] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 6/6 places, 9/9 transitions.
Ending property specific reduction for PGCD-PT-D02N100-UpperBounds-10 in 986 ms.
Starting property specific reduction for PGCD-PT-D02N100-UpperBounds-11
[2023-04-08 07:15:57] [INFO ] Invariant cache hit.
Incomplete random walk after 10004 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :105
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :201
[2023-04-08 07:15:57] [INFO ] Invariant cache hit.
[2023-04-08 07:15:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:57] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:15:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:57] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:15:57] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:57] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:57] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:57] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 13 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[201]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:57] [INFO ] Invariant cache hit.
[2023-04-08 07:15:57] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 6/6 places, 9/9 transitions.
[2023-04-08 07:15:57] [INFO ] Invariant cache hit.
Incomplete random walk after 1000060 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=10753 ) properties (out of 1) seen :129
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 1) seen :201
[2023-04-08 07:15:58] [INFO ] Invariant cache hit.
[2023-04-08 07:15:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:15:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:58] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:58] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[297]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:58] [INFO ] Invariant cache hit.
[2023-04-08 07:15:58] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-08 07:15:58] [INFO ] Invariant cache hit.
[2023-04-08 07:15:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:58] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-04-08 07:15:58] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:58] [INFO ] Invariant cache hit.
[2023-04-08 07:15:58] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 6/6 places, 9/9 transitions.
[2023-04-08 07:15:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000010 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=10638 ) properties (out of 1) seen :115
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 1) seen :201
[2023-04-08 07:15:58] [INFO ] Invariant cache hit.
[2023-04-08 07:15:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:58] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:58] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:58] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:58] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[299]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:58] [INFO ] Invariant cache hit.
[2023-04-08 07:15:58] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-08 07:15:58] [INFO ] Invariant cache hit.
[2023-04-08 07:15:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:58] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-04-08 07:15:58] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:58] [INFO ] Invariant cache hit.
[2023-04-08 07:15:58] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 6/6 places, 9/9 transitions.
Ending property specific reduction for PGCD-PT-D02N100-UpperBounds-11 in 993 ms.
Starting property specific reduction for PGCD-PT-D02N100-UpperBounds-12
[2023-04-08 07:15:58] [INFO ] Invariant cache hit.
Incomplete random walk after 10072 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2518 ) properties (out of 1) seen :105
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :201
[2023-04-08 07:15:58] [INFO ] Invariant cache hit.
[2023-04-08 07:15:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:58] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:15:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:58] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:15:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:58] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:58] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 13 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[201]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:58] [INFO ] Invariant cache hit.
[2023-04-08 07:15:58] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 6/6 places, 9/9 transitions.
[2023-04-08 07:15:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000085 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10000 ) properties (out of 1) seen :113
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5813 ) properties (out of 1) seen :201
[2023-04-08 07:15:59] [INFO ] Invariant cache hit.
[2023-04-08 07:15:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:59] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:59] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:59] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[297]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:59] [INFO ] Invariant cache hit.
[2023-04-08 07:15:59] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-04-08 07:15:59] [INFO ] Invariant cache hit.
[2023-04-08 07:15:59] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:59] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-04-08 07:15:59] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:59] [INFO ] Invariant cache hit.
[2023-04-08 07:15:59] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 6/6 places, 9/9 transitions.
[2023-04-08 07:15:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000094 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=10639 ) properties (out of 1) seen :109
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 1) seen :201
[2023-04-08 07:15:59] [INFO ] Invariant cache hit.
[2023-04-08 07:15:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:15:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:59] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:15:59] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:15:59] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:15:59] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[299]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 5 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:59] [INFO ] Invariant cache hit.
[2023-04-08 07:15:59] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-08 07:15:59] [INFO ] Invariant cache hit.
[2023-04-08 07:15:59] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:59] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-04-08 07:15:59] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:15:59] [INFO ] Invariant cache hit.
[2023-04-08 07:15:59] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 6/6 places, 9/9 transitions.
Ending property specific reduction for PGCD-PT-D02N100-UpperBounds-12 in 983 ms.
Starting property specific reduction for PGCD-PT-D02N100-UpperBounds-13
[2023-04-08 07:15:59] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=5000 ) properties (out of 1) seen :101
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 1) seen :201
[2023-04-08 07:15:59] [INFO ] Invariant cache hit.
[2023-04-08 07:15:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:59] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:15:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:15:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:15:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:15:59] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:15:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:15:59] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:15:59] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 13 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[201]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:15:59] [INFO ] Invariant cache hit.
[2023-04-08 07:15:59] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 6/6 places, 9/9 transitions.
[2023-04-08 07:15:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000094 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=11364 ) properties (out of 1) seen :117
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 1) seen :201
[2023-04-08 07:16:00] [INFO ] Invariant cache hit.
[2023-04-08 07:16:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:16:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:16:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:16:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:16:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:16:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:16:00] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:16:00] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:16:00] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:16:00] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:16:00] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[295]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:16:00] [INFO ] Invariant cache hit.
[2023-04-08 07:16:00] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-04-08 07:16:00] [INFO ] Invariant cache hit.
[2023-04-08 07:16:00] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:16:00] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-04-08 07:16:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:16:00] [INFO ] Invariant cache hit.
[2023-04-08 07:16:00] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 6/6 places, 9/9 transitions.
Ending property specific reduction for PGCD-PT-D02N100-UpperBounds-13 in 547 ms.
Starting property specific reduction for PGCD-PT-D02N100-UpperBounds-14
[2023-04-08 07:16:00] [INFO ] Invariant cache hit.
Incomplete random walk after 10020 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2505 ) properties (out of 1) seen :103
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :201
[2023-04-08 07:16:00] [INFO ] Invariant cache hit.
[2023-04-08 07:16:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:16:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:16:00] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:16:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:16:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:16:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:16:00] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:16:00] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:16:00] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:16:00] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:16:00] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 13 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[201]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:16:00] [INFO ] Invariant cache hit.
[2023-04-08 07:16:00] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 6/6 places, 9/9 transitions.
[2023-04-08 07:16:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000013 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=10638 ) properties (out of 1) seen :123
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 1) seen :201
[2023-04-08 07:16:00] [INFO ] Invariant cache hit.
[2023-04-08 07:16:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:16:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:16:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:16:00] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:16:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:16:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:16:00] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:16:00] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:16:00] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:16:00] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:16:00] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[297]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-08 07:16:00] [INFO ] Invariant cache hit.
[2023-04-08 07:16:00] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-04-08 07:16:00] [INFO ] Invariant cache hit.
[2023-04-08 07:16:00] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:16:00] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-04-08 07:16:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-08 07:16:00] [INFO ] Invariant cache hit.
[2023-04-08 07:16:00] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 6/6 places, 9/9 transitions.
Ending property specific reduction for PGCD-PT-D02N100-UpperBounds-14 in 550 ms.
[2023-04-08 07:16:00] [INFO ] Flatten gal took : 13 ms
[2023-04-08 07:16:00] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/UpperBounds.sr.xml took 2 ms.
[2023-04-08 07:16:00] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 6 places, 9 transitions and 30 arcs took 0 ms.
Total runtime 39467 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only
Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets
authors: Alex Tovchigrechko (IDD package and CTL model checking)
Martin Schwarick (Symbolic numerical analysis and CSL model checking)
Christian Rohr (Simulative and approximative numerical model checking)
marcie@informatik.tu-cottbus.de
called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=UpperBounds.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: PGCD_PT_D02N100
(NrP: 6 NrTr: 9 NrArc: 30)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.000sec
net check time: 0m 0.000sec
init dd package: 0m 2.735sec
RS generation: 0m 5.789sec
-> reachability set: #nodes 2540 (2.5e+03) #states 5,588,167,526 (9)
starting MCC model checker
--------------------------
checking: place_bound(p5)
normalized: place_bound(p5)
-> the formula is 299
FORMULA PGCD-PT-D02N100-UpperBounds-00 299 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 0m 0.000sec
checking: place_bound(p3)
normalized: place_bound(p3)
-> the formula is 299
FORMULA PGCD-PT-D02N100-UpperBounds-02 299 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 0m 0.000sec
checking: place_bound(p4)
normalized: place_bound(p4)
-> the formula is 299
FORMULA PGCD-PT-D02N100-UpperBounds-07 299 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 0m 0.000sec
checking: place_bound(p4)
normalized: place_bound(p4)
-> the formula is 299
FORMULA PGCD-PT-D02N100-UpperBounds-09 299 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 0m 0.000sec
checking: place_bound(p5)
normalized: place_bound(p5)
-> the formula is 299
FORMULA PGCD-PT-D02N100-UpperBounds-10 299 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 0m 0.000sec
checking: place_bound(p5)
normalized: place_bound(p5)
-> the formula is 299
FORMULA PGCD-PT-D02N100-UpperBounds-11 299 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 0m 0.000sec
checking: place_bound(p3)
normalized: place_bound(p3)
-> the formula is 299
FORMULA PGCD-PT-D02N100-UpperBounds-12 299 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 0m 0.000sec
checking: place_bound(p5)
normalized: place_bound(p5)
-> the formula is 299
FORMULA PGCD-PT-D02N100-UpperBounds-13 299 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 0m 0.000sec
checking: place_bound(p3)
normalized: place_bound(p3)
-> the formula is 299
FORMULA PGCD-PT-D02N100-UpperBounds-14 299 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 0m 0.000sec
totally nodes used: 74903 (7.5e+04)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 17814203 364543 18178746
used/not used/entry size/cache size: 420370 66688494 16 1024MB
basic ops cache: hits/miss/sum: 73729 755 74484
used/not used/entry size/cache size: 1525 16775691 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 8 128MB
abstract ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 12 192MB
state nr cache: hits/miss/sum: 234825 2540 237365
used/not used/entry size/cache size: 2540 8386068 32 256MB
max state cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 67046054
1 55218
2 4612
3 1496
4 1447
5 37
6 0
7 0
8 0
9 0
>= 10 0
Total processing time: 0m10.078sec
BK_STOP 1680938172126
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok
initing FirstDep: 0m 0.000sec
iterations count:9204 (1022), effective:3130 (347)
initing FirstDep: 0m 0.000sec
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PGCD-PT-D02N100"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is PGCD-PT-D02N100, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r522-tall-167987247400453"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PGCD-PT-D02N100.tgz
mv PGCD-PT-D02N100 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;