About the Execution of 2022-gold for PGCD-PT-D02N006
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.r543-tall-167987257300056.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 gold2022
Input is PGCD-PT-D02N006, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r543-tall-167987257300056
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 5.7K Mar 23 15:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Mar 23 15:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Mar 23 15:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Mar 23 15:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Apr 7 12:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 7 12:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 7 12:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 7 12:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 13K Mar 23 15:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 142K Mar 23 15:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 23 15:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 111K Mar 23 15:27 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-D02N006-UpperBounds-00
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-01
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-02
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-03
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-04
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-05
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-06
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-07
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-08
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-09
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-10
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-11
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-12
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-13
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-14
FORMULA_NAME PGCD-PT-D02N006-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1680938978197
Running Version 202205111006
[2023-04-08 07:29:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-04-08 07:29:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-08 07:29:39] [INFO ] Load time of PNML (sax parser for PT used): 40 ms
[2023-04-08 07:29:39] [INFO ] Transformed 9 places.
[2023-04-08 07:29:39] [INFO ] Transformed 9 transitions.
[2023-04-08 07:29:39] [INFO ] Parsed PT model containing 9 places and 9 transitions in 130 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
// Phase 1: matrix 9 rows 9 cols
[2023-04-08 07:29:39] [INFO ] Computed 4 place invariants in 10 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :200
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :87
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :72
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 :87
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :113
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :78
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 16) seen :108
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 :113
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 :117
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 :69
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 :112
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 :87
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :106
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :112
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 :87
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 :67
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 :117
// Phase 1: matrix 9 rows 9 cols
[2023-04-08 07:29:39] [INFO ] Computed 4 place invariants in 2 ms
[2023-04-08 07:29:39] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-04-08 07:29:39] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-04-08 07:29:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-04-08 07:29:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:39] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-04-08 07:29:39] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:39] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-04-08 07:29:39] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:29:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2023-04-08 07:29:39] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:29:39] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:29:39] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:39] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:39] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:29:39] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:39] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:39] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:29:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:39] [INFO ] Deduced a trap composed of 3 places in 28 ms of which 4 ms to minimize.
[2023-04-08 07:29:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 43 ms
[2023-04-08 07:29:40] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:40] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 8 ms.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:29:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-08 07:29:40] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:29:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 3 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:29:40] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 1 ms to minimize.
[2023-04-08 07:29:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 21 ms
[2023-04-08 07:29:40] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:40] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 7 ms.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:29:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:29:40] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:40] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:29:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 3 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:29:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2023-04-08 07:29:40] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 1 ms to minimize.
[2023-04-08 07:29:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 27 ms
[2023-04-08 07:29:40] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:40] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:29:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:29:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:40] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 8 ms.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:29:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:29:40] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:40] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 9 ms.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:29:40] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:29:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:40] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:29:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:29:40] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:29:40] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:40] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-08 07:29:40] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:41] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-04-08 07:29:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 7 ms returned sat
[2023-04-08 07:29:41] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:41] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21] Max seen :[15, 13, 13, 15, 13, 15, 15, 15, 13, 15, 13, 15, 15, 13, 15, 15]
Support contains 9 out of 9 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 6 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
// Phase 1: matrix 9 rows 9 cols
[2023-04-08 07:29:41] [INFO ] Computed 4 place invariants in 1 ms
[2023-04-08 07:29:41] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 9/9 transitions.
// Phase 1: matrix 9 rows 9 cols
[2023-04-08 07:29:41] [INFO ] Computed 4 place invariants in 1 ms
Incomplete random walk after 1000003 steps, including 2 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 16) seen :292
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 16) seen :87
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 16) seen :74
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 16) seen :83
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 :98
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 :74
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=4098 ) properties (out of 16) seen :88
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 16) seen :86
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=4098 ) properties (out of 16) seen :117
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=4484 ) properties (out of 16) seen :65
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 16) seen :108
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=4484 ) properties (out of 16) seen :83
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 16) seen :100
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 16) seen :112
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 16) seen :91
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 16) seen :67
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 16) seen :113
// Phase 1: matrix 9 rows 9 cols
[2023-04-08 07:29:45] [INFO ] Computed 4 place invariants in 2 ms
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-08 07:29:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using state equation in 4 ms returned unsat
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:29:45] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:29:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:29:45] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-08 07:29:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2023-04-08 07:29:45] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:45] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:29:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using state equation in 5 ms returned unsat
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:29:45] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:45] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using state equation in 3 ms returned unsat
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:29:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using state equation in 3 ms returned unsat
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using state equation in 3 ms returned unsat
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 1 ms to minimize.
[2023-04-08 07:29:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
[2023-04-08 07:29:45] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:29:45] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using state equation in 3 ms returned unsat
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:29:45] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:45] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:45] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:29:45] [INFO ] Added : 2 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:29:45] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:46] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:46] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:29:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:46] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:46] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:46] [INFO ] [Nat]Absence check using state equation in 8 ms returned unsat
[2023-04-08 07:29:46] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:46] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:46] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:46] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned unsat
[2023-04-08 07:29:46] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:46] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:46] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:29:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:46] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:46] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:46] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:29:46] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:46] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:46] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:29:46] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:46] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-04-08 07:29:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:46] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:29:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:46] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:46] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned unsat
[2023-04-08 07:29:46] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-04-08 07:29:46] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:46] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:29:46] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:46] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:46] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:46] [INFO ] [Nat]Absence check using state equation in 2 ms returned unsat
Current structural bounds on expressions (after SMT) : [19, 21, 21, 19, 21, 19, 19, 19, 21, 19, 21, 19, 19, 21, 19, 19] Max seen :[19, 17, 17, 19, 17, 19, 19, 19, 17, 19, 17, 19, 19, 17, 19, 19]
FORMULA PGCD-PT-D02N006-UpperBounds-15 19 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N006-UpperBounds-14 19 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N006-UpperBounds-12 19 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N006-UpperBounds-11 19 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N006-UpperBounds-09 19 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N006-UpperBounds-07 19 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N006-UpperBounds-06 19 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N006-UpperBounds-05 19 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N006-UpperBounds-03 19 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N006-UpperBounds-00 19 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 3 out of 9 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 2 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 9/9 transitions.
// Phase 1: matrix 9 rows 9 cols
[2023-04-08 07:29:46] [INFO ] Computed 4 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=4784 ) properties (out of 6) seen :102
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 6) seen :50
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 6) seen :57
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 6) seen :50
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=4694 ) properties (out of 6) seen :43
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=4784 ) properties (out of 6) seen :57
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 6) seen :57
// Phase 1: matrix 9 rows 9 cols
[2023-04-08 07:29:47] [INFO ] Computed 4 place invariants in 1 ms
[2023-04-08 07:29:47] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:47] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:29:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:29:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:47] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 3 ms returned sat
[2023-04-08 07:29:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:29:47] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:29:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:47] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:47] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:29:47] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:47] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:47] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:47] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-04-08 07:29:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:47] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:47] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:29:47] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:47] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:47] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:29:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:29:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:47] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:47] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:29:47] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:47] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:47] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:29:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:47] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 1 ms to minimize.
[2023-04-08 07:29:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 20 ms
[2023-04-08 07:29:47] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:47] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:29:47] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:47] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:47] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:47] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:29:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:29:48] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:48] [INFO ] Added : 2 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 7 ms.
[2023-04-08 07:29:48] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:48] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:29:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:48] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:48] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:29:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:48] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:29:48] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [21, 21, 21, 21, 21, 21] Max seen :[17, 17, 17, 17, 17, 17]
Support contains 3 out of 9 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 9/9 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 9 rows 9 cols
[2023-04-08 07:29:48] [INFO ] Computed 4 place invariants in 1 ms
[2023-04-08 07:29:48] [INFO ] Implicit Places using invariants in 19 ms returned [6, 7, 8]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 22 ms to find 3 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 6/9 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 2 iterations. Remains : 6/9 places, 9/9 transitions.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:48] [INFO ] Computed 1 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 6) seen :102
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 6) seen :50
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 6) seen :57
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5813 ) properties (out of 6) seen :50
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 6) seen :43
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 6) seen :57
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5813 ) properties (out of 6) seen :57
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:49] [INFO ] Computed 1 place invariants in 3 ms
[2023-04-08 07:29:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:29:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:49] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:29:49] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:49] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:49] [INFO ] Added : 2 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:29:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:49] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:29:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:49] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:29:49] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:49] [INFO ] Added : 2 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:29:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:49] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:29:49] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:29:49] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:49] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:29:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:29:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:49] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:49] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:49] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:29:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:49] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:29:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:49] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:49] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:29:49] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:29:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:29:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:49] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:49] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:49] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 11 ms.
Current structural bounds on expressions (after SMT) : [21, 21, 21, 21, 21, 21] Max seen :[17, 17, 17, 17, 17, 17]
Support contains 3 out of 6 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:49] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:29:49] [INFO ] Implicit Places using invariants in 13 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:49] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:29:49] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:29:49] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2023-04-08 07:29:49] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:49] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:29:49] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/6 places, 9/9 transitions.
Starting property specific reduction for PGCD-PT-D02N006-UpperBounds-01
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:49] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 10004 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3334 ) properties (out of 1) seen :13
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 :13
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:49] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:29:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:29:49] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:49] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:29:49] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:29:49] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:29:49] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:29:49] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [21] Max seen :[13]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 3 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:50] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:29:50] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/6 places, 9/9 transitions.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:50] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 1) seen :13
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:50] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:29:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:50] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:29:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:50] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:29:50] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:29:50] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:29:50] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:50] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [21] Max seen :[17]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:50] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:29:50] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:50] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:29:50] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:29:50] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2023-04-08 07:29:50] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:50] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:29:50] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/6 places, 9/9 transitions.
Ending property specific reduction for PGCD-PT-D02N006-UpperBounds-01 in 556 ms.
Starting property specific reduction for PGCD-PT-D02N006-UpperBounds-02
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:50] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 1) seen :13
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 :13
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:50] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:29:50] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:50] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:29:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:50] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:29:50] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:50] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:29:50] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [21] Max seen :[13]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:50] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:29:50] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/6 places, 9/9 transitions.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:50] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000006 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 1) seen :13
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:50] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:29:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:50] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:29:50] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:50] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:29:50] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:50] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:50] [INFO ] Added : 2 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [21] Max seen :[17]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:50] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:29:50] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:51] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:29:51] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:29:51] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2023-04-08 07:29:51] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:51] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:29:51] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/6 places, 9/9 transitions.
Ending property specific reduction for PGCD-PT-D02N006-UpperBounds-02 in 545 ms.
Starting property specific reduction for PGCD-PT-D02N006-UpperBounds-04
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:51] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 10009 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3336 ) properties (out of 1) seen :15
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 :13
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:51] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:29:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:51] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:29:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:51] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:51] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [21] Max seen :[15]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:51] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:29:51] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/6 places, 9/9 transitions.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:51] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000002 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 1) seen :13
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:51] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:29:51] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:29:51] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:29:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:51] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:29:51] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [21] Max seen :[17]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:51] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:29:51] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:51] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:29:51] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:29:51] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2023-04-08 07:29:51] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:51] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:29:51] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/6 places, 9/9 transitions.
Ending property specific reduction for PGCD-PT-D02N006-UpperBounds-04 in 548 ms.
Starting property specific reduction for PGCD-PT-D02N006-UpperBounds-08
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:51] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 10003 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :13
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 :13
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:51] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:29:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:29:51] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:51] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:29:51] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:29:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:51] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:29:51] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [21] Max seen :[13]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:51] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:29:51] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/6 places, 9/9 transitions.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:51] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000004 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 1) seen :17
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 :13
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:51] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:29:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:52] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:29:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:52] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:52] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [21] Max seen :[17]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:52] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:29:52] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:52] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:29:52] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:29:52] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-04-08 07:29:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:52] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:29:52] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/6 places, 9/9 transitions.
Ending property specific reduction for PGCD-PT-D02N006-UpperBounds-08 in 540 ms.
Starting property specific reduction for PGCD-PT-D02N006-UpperBounds-10
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:52] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 10008 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1668 ) properties (out of 1) seen :7
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 :13
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:52] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:29:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:52] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:29:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:29:52] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:52] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [21] Max seen :[13]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 3 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:52] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:29:52] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/6 places, 9/9 transitions.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:52] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000004 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 1) seen :13
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:52] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:29:52] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:52] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:52] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:29:52] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:29:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:52] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:52] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 9 ms.
Current structural bounds on expressions (after SMT) : [21] Max seen :[17]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:52] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:29:52] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:52] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:29:52] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:29:52] [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 07:29:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:52] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:29:52] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/6 places, 9/9 transitions.
Ending property specific reduction for PGCD-PT-D02N006-UpperBounds-10 in 572 ms.
Starting property specific reduction for PGCD-PT-D02N006-UpperBounds-13
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:52] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 10005 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2501 ) properties (out of 1) seen :13
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 :13
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:52] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:29:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:52] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:29:52] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:52] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:29:52] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:29:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:52] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:52] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [21] Max seen :[13]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:52] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:29:52] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/6 places, 9/9 transitions.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:52] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000005 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 1) seen :17
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 1) seen :13
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:53] [INFO ] Computed 1 place invariants in 2 ms
[2023-04-08 07:29:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:29:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:53] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:29:53] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:29:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:29:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:29:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:29:53] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:29:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:29:53] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:29:53] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [21] Max seen :[17]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6/6 places, 9/9 transitions.
Applied a total of 0 rules in 2 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6/6 places, 9/9 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:53] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:29:53] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:53] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:29:53] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:29:53] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-04-08 07:29:53] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:29:53] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:29:53] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/6 places, 9/9 transitions.
Ending property specific reduction for PGCD-PT-D02N006-UpperBounds-13 in 577 ms.
[2023-04-08 07:29:53] [INFO ] Flatten gal took : 13 ms
[2023-04-08 07:29:53] [INFO ] Applying decomposition
[2023-04-08 07:29:53] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5565215261965885934.txt' '-o' '/tmp/graph5565215261965885934.bin' '-w' '/tmp/graph5565215261965885934.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5565215261965885934.bin' '-l' '-1' '-v' '-w' '/tmp/graph5565215261965885934.weights' '-q' '0' '-e' '0.001'
[2023-04-08 07:29:53] [INFO ] Decomposing Gal with order
[2023-04-08 07:29:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-08 07:29:53] [INFO ] Flatten gal took : 27 ms
[2023-04-08 07:29:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-04-08 07:29:53] [INFO ] Time to serialize gal into /tmp/UpperBounds9638142749411017672.gal : 2 ms
[2023-04-08 07:29:53] [INFO ] Time to serialize properties into /tmp/UpperBounds17575010808287153372.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds9638142749411017672.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds17575010808287153372.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...275
Loading property file /tmp/UpperBounds17575010808287153372.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,15670,0.029124,4292,88,59,1023,671,26,1409,19,1568,0
Total reachable state count : 15670
Verifying 6 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 17
Bounds property PGCD-PT-D02N006-UpperBounds-01 :0 <= u2.p1_3 <= 17
FORMULA PGCD-PT-D02N006-UpperBounds-01 17 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PGCD-PT-D02N006-UpperBounds-01,0,0.041479,4292,1,0,1023,671,44,1799,44,2317,110
Min sum of variable value : 0
Maximum sum along a path : 17
Bounds property PGCD-PT-D02N006-UpperBounds-02 :0 <= u1.p1_2 <= 17
FORMULA PGCD-PT-D02N006-UpperBounds-02 17 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PGCD-PT-D02N006-UpperBounds-02,0,0.047815,4292,1,0,1161,979,51,3053,44,4080,116
Min sum of variable value : 0
Maximum sum along a path : 17
Bounds property PGCD-PT-D02N006-UpperBounds-04 :0 <= u2.p1_3 <= 17
FORMULA PGCD-PT-D02N006-UpperBounds-04 17 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PGCD-PT-D02N006-UpperBounds-04,0,0.047887,4292,1,0,1161,979,51,3053,44,4080,116
Min sum of variable value : 0
Maximum sum along a path : 17
Bounds property PGCD-PT-D02N006-UpperBounds-08 :0 <= u0.p1_1 <= 17
FORMULA PGCD-PT-D02N006-UpperBounds-08 17 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PGCD-PT-D02N006-UpperBounds-08,0,0.047977,4292,1,0,1164,979,57,3053,44,4080,122
Min sum of variable value : 0
Maximum sum along a path : 17
Bounds property PGCD-PT-D02N006-UpperBounds-10 :0 <= u1.p1_2 <= 17
FORMULA PGCD-PT-D02N006-UpperBounds-10 17 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PGCD-PT-D02N006-UpperBounds-10,0,0.048023,4292,1,0,1164,979,57,3053,44,4080,122
Min sum of variable value : 0
Maximum sum along a path : 17
Bounds property PGCD-PT-D02N006-UpperBounds-13 :0 <= u1.p1_2 <= 17
FORMULA PGCD-PT-D02N006-UpperBounds-13 17 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PGCD-PT-D02N006-UpperBounds-13,0,0.048066,4292,1,0,1164,979,57,3053,44,4080,122
Total runtime 14338 ms.
BK_STOP 1680938993731
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
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-D02N006"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
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 gold2022"
echo " Input is PGCD-PT-D02N006, 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 r543-tall-167987257300056"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PGCD-PT-D02N006.tgz
mv PGCD-PT-D02N006 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 ;