MCC'2023- Execution of r543-tall-167987257300057

About the Execution of 2022-gold for PGCD-PT-D02N100

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
3554.680	998743.00	1016874.00	2911.00	299 301 299 301 301 301 301 299 301 299 299 299 299 299 299 301	normal

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-167987257300057.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-D02N100, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r543-tall-167987257300057
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 468K
-rw-r--r-- 1 mcc users 5.3K Mar 23 15:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52K Mar 23 15:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.9K Mar 23 15:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 32K Mar 23 15:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Apr 7 12:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 7 12:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 7 12:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 7 12:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 15K Mar 23 15:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 161K Mar 23 15:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 23 15:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Mar 23 15:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 7 12:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 7 12:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 5.6K Mar 31 16:48 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-00
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-01
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-02
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-03
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-04
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-05
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-06
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-07
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-08
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-09
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-10
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-11
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-12
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-13
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-14
FORMULA_NAME PGCD-PT-D02N100-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1680939002423

Running Version 202205111006
[2023-04-08 07:30:03] [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 07:30:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-08 07:30:03] [INFO ] Load time of PNML (sax parser for PT used): 41 ms
[2023-04-08 07:30:03] [INFO ] Transformed 9 places.
[2023-04-08 07:30:03] [INFO ] Transformed 9 transitions.
[2023-04-08 07:30:03] [INFO ] Parsed PT model containing 9 places and 9 transitions in 134 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
// Phase 1: matrix 9 rows 9 cols
[2023-04-08 07:30:03] [INFO ] Computed 4 place invariants in 6 ms
Incomplete random walk after 10046 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=772 ) properties (out of 16) seen :1686
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :1350
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 :1119
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :1220
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :1440
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :1430
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 16) seen :1590
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :1145
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 :1123
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 :1490
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 :1117
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 :1355
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 :1345
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 :1220
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 :1350
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :1220
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :1490
// Phase 1: matrix 9 rows 9 cols
[2023-04-08 07:30:03] [INFO ] Computed 4 place invariants in 1 ms
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-04-08 07:30:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:30:04] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] Deduced a trap composed of 3 places in 28 ms of which 3 ms to minimize.
[2023-04-08 07:30:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
[2023-04-08 07:30:04] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:04] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 13 ms.
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:30:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:04] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 20 ms.
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:30:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 0 ms to minimize.
[2023-04-08 07:30:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 21 ms
[2023-04-08 07:30:04] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:04] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 11 ms.
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:30:04] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-08 07:30:04] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 13 ms.
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:30:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:04] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 12 ms.
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-08 07:30:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:04] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 10 ms.
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 3 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:30:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:04] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 18 ms.
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:30:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:30:04] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 12 ms.
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:30:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:30:04] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 12 ms.
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:30:04] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:04] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 12 ms.
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:04] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:04] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 3 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:04] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:30:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:04] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 1 ms to minimize.
[2023-04-08 07:30:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 20 ms
[2023-04-08 07:30:04] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:05] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 19 ms.
[2023-04-08 07:30:05] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:05] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:05] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 2 ms to minimize.
[2023-04-08 07:30:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 25 ms
[2023-04-08 07:30:05] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-08 07:30:05] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 13 ms.
[2023-04-08 07:30:05] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:05] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:05] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:30:05] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 1 ms to minimize.
[2023-04-08 07:30:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 24 ms
[2023-04-08 07:30:05] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:05] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 11 ms.
[2023-04-08 07:30:05] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:05] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 0 ms to minimize.
[2023-04-08 07:30:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 22 ms
[2023-04-08 07:30:05] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:05] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 14 ms.
[2023-04-08 07:30:05] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 3 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:30:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:05] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:05] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 0 ms to minimize.
[2023-04-08 07:30:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 19 ms
[2023-04-08 07:30:05] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:05] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 11 ms.
[2023-04-08 07:30:05] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:05] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:05] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:05] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 13 ms.
Current structural bounds on expressions (after SMT) : [303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303] Max seen :[201, 113, 201, 137, 137, 137, 113, 201, 137, 201, 201, 201, 201, 201, 201, 137]
Support contains 7 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 7 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 07:30:06] [INFO ] Computed 4 place invariants in 2 ms
[2023-04-08 07:30:06] [INFO ] Dead Transitions using invariants and state equation in 32 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 07:30:06] [INFO ] Computed 4 place invariants in 1 ms
Incomplete random walk after 1000087 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 16) seen :1910
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 16) seen :1355
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 16) seen :1150
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 :1220
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 16) seen :1510
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=3731 ) properties (out of 16) seen :1440
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 16) seen :1460
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=3875 ) properties (out of 16) seen :1180
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 16) seen :1123
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 16) seen :1600
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 16) seen :1123
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 16) seen :1345
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 16) seen :1355
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 16) seen :1220
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 16) seen :1360
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 16) seen :1220
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 16) seen :1480
// Phase 1: matrix 9 rows 9 cols
[2023-04-08 07:30:10] [INFO ] Computed 4 place invariants in 1 ms
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:30:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 5 ms.
[2023-04-08 07:30:10] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:30:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using state equation in 5 ms returned unsat
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:30:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 0 ms to minimize.
[2023-04-08 07:30:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 25 ms
[2023-04-08 07:30:10] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:10] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned unsat
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned unsat
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using state equation in 2 ms returned unsat
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned unsat
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:30:10] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:10] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned unsat
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:10] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2023-04-08 07:30:10] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:10] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:10] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:30:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:11] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:11] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:11] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:30:11] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:11] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:11] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:11] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:30:11] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:30:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:11] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:30:11] [INFO ] Deduced a trap composed of 3 places in 14 ms of which 0 ms to minimize.
[2023-04-08 07:30:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 16 ms
[2023-04-08 07:30:11] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:11] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:30:11] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:11] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:30:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:11] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2023-04-08 07:30:11] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:11] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:30:11] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:11] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:11] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 5 ms returned sat
[2023-04-08 07:30:11] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 1 ms to minimize.
[2023-04-08 07:30:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 19 ms
[2023-04-08 07:30:11] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:11] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:30:11] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:11] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:30:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:11] [INFO ] [Nat]Absence check using state equation in 3 ms returned unsat
Current structural bounds on expressions (after SMT) : [303, 301, 303, 301, 301, 301, 301, 303, 301, 303, 303, 303, 303, 303, 303, 301] Max seen :[299, 301, 299, 301, 301, 301, 301, 299, 301, 299, 299, 299, 299, 299, 299, 301]
FORMULA PGCD-PT-D02N100-UpperBounds-15 301 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N100-UpperBounds-08 301 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N100-UpperBounds-06 301 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N100-UpperBounds-05 301 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N100-UpperBounds-04 301 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N100-UpperBounds-03 301 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PGCD-PT-D02N100-UpperBounds-01 301 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 1 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 07:30:11] [INFO ] Computed 4 place invariants in 1 ms
Incomplete random walk after 1000099 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8850 ) properties (out of 9) seen :1071
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 9) seen :1304
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 9) seen :1203
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 216 ms. (steps per millisecond=4629 ) properties (out of 9) seen :1102
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=4504 ) properties (out of 9) seen :1102
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 9) seen :1304
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=4587 ) properties (out of 9) seen :1304
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=4484 ) properties (out of 9) seen :1203
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=4566 ) properties (out of 9) seen :1304
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=4651 ) properties (out of 9) seen :1203
// Phase 1: matrix 9 rows 9 cols
[2023-04-08 07:30:13] [INFO ] Computed 4 place invariants in 2 ms
[2023-04-08 07:30:13] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 7 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:30:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:13] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:13] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2023-04-08 07:30:13] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:13] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:30:13] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:13] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-04-08 07:30:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:13] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:13] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 1 ms to minimize.
[2023-04-08 07:30:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 24 ms
[2023-04-08 07:30:13] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:13] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:30:13] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:30:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:13] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:13] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:13] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:30:13] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:13] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:13] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:13] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:30:13] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:30:13] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:13] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:13] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:13] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:30:13] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:13] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:30:13] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:13] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:30:13] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:14] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:14] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:14] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:30:14] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:14] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
[2023-04-08 07:30:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 27 ms
[2023-04-08 07:30:14] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:14] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:30:14] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:14] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:30:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:14] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:14] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:14] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:30:14] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:14] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:30:14] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-08 07:30:14] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:14] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-08 07:30:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:14] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:14] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-08 07:30:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:14] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:14] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 0 ms to minimize.
[2023-04-08 07:30:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 21 ms
[2023-04-08 07:30:14] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 9 ms.
[2023-04-08 07:30:14] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [303, 303, 303, 303, 303, 303, 303, 303, 303] Max seen :[299, 299, 299, 299, 299, 299, 299, 299, 299]
Support contains 3 out of 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 1 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 0 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 07:30:14] [INFO ] Computed 4 place invariants in 1 ms
[2023-04-08 07:30:14] [INFO ] Implicit Places using invariants in 25 ms returned [6, 7, 8]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 27 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 0 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 07:30:14] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000066 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=11111 ) properties (out of 9) seen :1025
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 9) seen :1304
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=5494 ) properties (out of 9) seen :1203
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 9) seen :1102
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 9) seen :1102
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 9) seen :1304
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=5376 ) properties (out of 9) seen :1304
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 9) seen :1203
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 9) seen :1304
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 9) seen :1203
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:16] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:30:16] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:16] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-08 07:30:16] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-04-08 07:30:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:16] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:30:16] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 8 ms.
[2023-04-08 07:30:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:16] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:30:16] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:30:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:16] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:16] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-04-08 07:30:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:16] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-08 07:30:16] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:30:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:16] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:30:16] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:30:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:16] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:16] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 8 ms.
[2023-04-08 07:30:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:30:16] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:16] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:30:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 12 ms returned sat
[2023-04-08 07:30:16] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:16] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [303, 303, 303, 303, 303, 303, 303, 303, 303] Max seen :[299, 299, 299, 299, 299, 299, 299, 299, 299]
Support contains 3 out of 6 places. Attempting structural reductions.
Starting structural reductions in 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 07:30:16] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:30:16] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:16] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:30:16] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:16] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-04-08 07:30:16] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:16] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:16] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/6 places, 9/9 transitions.
Starting property specific reduction for PGCD-PT-D02N100-UpperBounds-00
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:16] [INFO ] Computed 1 place invariants in 2 ms
Incomplete random walk after 10025 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=5012 ) properties (out of 1) seen :105
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=5000 ) properties (out of 1) seen :201
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:16] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:16] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:16] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:16] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:16] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 14 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[201]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in 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 07:30:16] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:30:16] [INFO ] Dead Transitions using invariants and state equation in 18 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 07:30:16] [INFO ] Computed 1 place invariants in 2 ms
Incomplete random walk after 1000026 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=9615 ) properties (out of 1) seen :113
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 1) seen :201
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:17] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:30:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:17] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:30:17] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:17] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:17] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:30:17] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[299]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in 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 07:30:17] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:30:17] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:17] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:17] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:17] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2023-04-08 07:30:17] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:17] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:30:17] [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.
Ending property specific reduction for PGCD-PT-D02N100-UpperBounds-00 in 559 ms.
Starting property specific reduction for PGCD-PT-D02N100-UpperBounds-02
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:17] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 10060 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3353 ) properties (out of 1) seen :103
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :201
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:17] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:30:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:17] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:17] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:17] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:17] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:17] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:17] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 15 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[201]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in 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 07:30:17] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:17] [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 07:30:17] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000053 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=10870 ) properties (out of 1) seen :115
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 1) seen :201
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:17] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:17] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:17] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:17] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:30:17] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:17] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[297]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in 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 07:30:17] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:30:17] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:17] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:17] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:17] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2023-04-08 07:30:17] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:17] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:30:17] [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.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:17] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000003 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 1) seen :123
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5813 ) properties (out of 1) seen :201
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:18] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:18] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:30:18] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:18] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:18] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[299]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in 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 07:30:18] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:30:18] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:18] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:18] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:18] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-04-08 07:30:18] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:18] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:18] [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-D02N100-UpperBounds-02 in 940 ms.
Starting property specific reduction for PGCD-PT-D02N100-UpperBounds-07
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:18] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 10092 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3364 ) properties (out of 1) seen :105
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :201
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:18] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:18] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:18] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:18] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:18] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[201]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in 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 07:30:18] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:18] [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.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:18] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000033 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=11364 ) properties (out of 1) seen :109
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 1) seen :201
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:18] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:30:18] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:18] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:18] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:18] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:18] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[297]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in 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 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 07:30:18] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:30:18] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:18] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:18] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:18] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2023-04-08 07:30:18] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:18] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:30:18] [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 07:30:18] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000038 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=10526 ) properties (out of 1) seen :119
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 1) seen :201
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:19] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:19] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:19] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:19] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:19] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:19] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[299]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in 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 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 07:30:19] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:19] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:19] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:19] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:19] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-04-08 07:30:19] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:19] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:19] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/6 places, 9/9 transitions.
Ending property specific reduction for PGCD-PT-D02N100-UpperBounds-07 in 907 ms.
Starting property specific reduction for PGCD-PT-D02N100-UpperBounds-09
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:19] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 10082 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3360 ) properties (out of 1) seen :101
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 1) seen :201
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:19] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:19] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:19] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:19] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:30:19] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:19] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[201]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in 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 07:30:19] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:19] [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 07:30:19] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000021 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=11236 ) properties (out of 1) seen :107
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 1) seen :201
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:19] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:30:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:19] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:19] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:19] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[299]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in 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 07:30:19] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:19] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:19] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:19] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:19] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-04-08 07:30:19] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:19] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:30:19] [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.
Ending property specific reduction for PGCD-PT-D02N100-UpperBounds-09 in 491 ms.
Starting property specific reduction for PGCD-PT-D02N100-UpperBounds-10
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:19] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 10031 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3343 ) properties (out of 1) seen :102
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :201
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:19] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:30:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:30:19] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:19] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:19] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:19] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 14 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[201]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in 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 07:30:19] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:30:19] [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.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:19] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000011 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=10869 ) properties (out of 1) seen :107
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 1) seen :201
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:20] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:20] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:20] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:30:20] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:20] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:30:20] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[295]
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 07:30:20] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:20] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:20] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:20] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:20] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2023-04-08 07:30:20] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:20] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:20] [INFO ] Dead Transitions using invariants and state equation in 16 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 07:30:20] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000054 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=10989 ) properties (out of 1) seen :119
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 1) seen :201
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:20] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:20] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:20] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:20] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:30:20] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[299]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in 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 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 07:30:20] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:30:20] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:20] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:20] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:20] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
[2023-04-08 07:30:20] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:20] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:20] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/6 places, 9/9 transitions.
Ending property specific reduction for PGCD-PT-D02N100-UpperBounds-10 in 920 ms.
Starting property specific reduction for PGCD-PT-D02N100-UpperBounds-11
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:20] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 10039 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=5019 ) properties (out of 1) seen :103
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 1) seen :201
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:20] [INFO ] Computed 1 place invariants in 2 ms
[2023-04-08 07:30:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:20] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:20] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:30:20] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:20] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 13 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[201]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in 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 07:30:20] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:20] [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 07:30:20] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000021 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=10989 ) properties (out of 1) seen :119
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 1) seen :201
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:21] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:21] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:21] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:21] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:21] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[293]
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 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 07:30:21] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:21] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:21] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:21] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:21] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2023-04-08 07:30:21] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:21] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:21] [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-D02N100-UpperBounds-11 in 494 ms.
Starting property specific reduction for PGCD-PT-D02N100-UpperBounds-12
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:21] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 10001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 1) seen :103
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :201
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:21] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:30:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:21] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:21] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:21] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:21] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 12 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[201]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in 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 07:30:21] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:30:21] [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.
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:21] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000047 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=10989 ) properties (out of 1) seen :107
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 1) seen :201
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:21] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:21] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:21] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:30:21] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[299]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in 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 07:30:21] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:21] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:21] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:21] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:21] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-04-08 07:30:21] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:21] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:30:21] [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-D02N100-UpperBounds-12 in 495 ms.
Starting property specific reduction for PGCD-PT-D02N100-UpperBounds-13
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:21] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 10014 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3338 ) properties (out of 1) seen :103
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :201
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:21] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:21] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:30:21] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:21] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:21] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:30:21] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:21] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 13 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[201]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in 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 07:30:21] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:21] [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 07:30:21] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=10869 ) properties (out of 1) seen :117
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 1) seen :201
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:22] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:22] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:30:22] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:22] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:30:22] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[299]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in 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 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 07:30:22] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:22] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:22] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:22] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:22] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-04-08 07:30:22] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:22] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:30:22] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/6 places, 9/9 transitions.
Ending property specific reduction for PGCD-PT-D02N100-UpperBounds-13 in 537 ms.
Starting property specific reduction for PGCD-PT-D02N100-UpperBounds-14
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:22] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 10058 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2514 ) properties (out of 1) seen :105
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :201
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:22] [INFO ] Computed 1 place invariants in 2 ms
[2023-04-08 07:30:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:30:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:22] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:22] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:30:22] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 11 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[201]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in 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 07:30:22] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:22] [INFO ] Dead Transitions using invariants and state equation in 15 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 07:30:22] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000017 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=11494 ) properties (out of 1) seen :113
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 :201
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:22] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:22] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:30:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:30:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:30:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:30:22] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:30:22] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:30:22] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [303] Max seen :[297]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in 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 07:30:22] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:22] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:22] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:22] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-08 07:30:22] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-08 07:30:22] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 9 rows 6 cols
[2023-04-08 07:30:22] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:30:22] [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-D02N100-UpperBounds-14 in 490 ms.
[2023-04-08 07:30:22] [INFO ] Flatten gal took : 13 ms
[2023-04-08 07:30:22] [INFO ] Applying decomposition
[2023-04-08 07:30:22] [INFO ] Flatten gal took : 2 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/graph4159088712375307685.txt' '-o' '/tmp/graph4159088712375307685.bin' '-w' '/tmp/graph4159088712375307685.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4159088712375307685.bin' '-l' '-1' '-v' '-w' '/tmp/graph4159088712375307685.weights' '-q' '0' '-e' '0.001'
[2023-04-08 07:30:22] [INFO ] Decomposing Gal with order
[2023-04-08 07:30:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-08 07:30:22] [INFO ] Flatten gal took : 29 ms
[2023-04-08 07:30:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-04-08 07:30:22] [INFO ] Time to serialize gal into /tmp/UpperBounds5132178984132823019.gal : 1 ms
[2023-04-08 07:30:22] [INFO ] Time to serialize properties into /tmp/UpperBounds4066378344543559428.prop : 0 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/UpperBounds5132178984132823019.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds4066378344543559428.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...274
Loading property file /tmp/UpperBounds4066378344543559428.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,5.58817e+09,476.752,1332312,1639,1046,236916,140543,26,412112,19,448864,0
Total reachable state count : 5588167526

Verifying 9 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 299
Bounds property PGCD-PT-D02N100-UpperBounds-00 :0 <= u2.p1_3 <= 299
FORMULA PGCD-PT-D02N100-UpperBounds-00 299 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-D02N100-UpperBounds-00,0,585.394,2363256,1,0,1.79624e+06,1.65382e+06,44,3.06632e+06,326,3.79887e+06,1661
Min sum of variable value : 0
Maximum sum along a path : 299
Bounds property PGCD-PT-D02N100-UpperBounds-02 :0 <= u0.p1_1 <= 299
FORMULA PGCD-PT-D02N100-UpperBounds-02 299 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-D02N100-UpperBounds-02,0,609.216,2364576,1,0,1.79624e+06,1.65382e+06,37,3.06632e+06,325,3.79887e+06,23
Min sum of variable value : 0
Maximum sum along a path : 299
Bounds property PGCD-PT-D02N100-UpperBounds-07 :0 <= u1.p1_2 <= 299
FORMULA PGCD-PT-D02N100-UpperBounds-07 299 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-D02N100-UpperBounds-07,0,611.248,2364576,1,0,1.79624e+06,1.65382e+06,44,3.06632e+06,325,3.79887e+06,774
Min sum of variable value : 0
Maximum sum along a path : 299
Bounds property PGCD-PT-D02N100-UpperBounds-09 :0 <= u1.p1_2 <= 299
FORMULA PGCD-PT-D02N100-UpperBounds-09 299 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-D02N100-UpperBounds-09,0,611.248,2364576,1,0,1.79624e+06,1.65382e+06,44,3.06632e+06,325,3.79887e+06,774
Min sum of variable value : 0
Maximum sum along a path : 299
Bounds property PGCD-PT-D02N100-UpperBounds-10 :0 <= u2.p1_3 <= 299
FORMULA PGCD-PT-D02N100-UpperBounds-10 299 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-D02N100-UpperBounds-10,0,704.762,2739388,1,0,1.96974e+06,1.82866e+06,50,3.57324e+06,325,4.49637e+06,1673
Min sum of variable value : 0
Maximum sum along a path : 299
Bounds property PGCD-PT-D02N100-UpperBounds-11 :0 <= u2.p1_3 <= 299
FORMULA PGCD-PT-D02N100-UpperBounds-11 299 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-D02N100-UpperBounds-11,0,821.662,2834740,1,0,2.15108e+06,1.9298e+06,37,3.607e+06,325,4.49637e+06,1661
Min sum of variable value : 0
Maximum sum along a path : 299
Bounds property PGCD-PT-D02N100-UpperBounds-12 :0 <= u0.p1_1 <= 299
FORMULA PGCD-PT-D02N100-UpperBounds-12 299 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-D02N100-UpperBounds-12,0,840.951,3130948,1,0,2.2978e+06,2.09086e+06,44,4.03187e+06,325,4.95889e+06,1668
Min sum of variable value : 0
Maximum sum along a path : 299
Bounds property PGCD-PT-D02N100-UpperBounds-13 :0 <= u2.p1_3 <= 299
FORMULA PGCD-PT-D02N100-UpperBounds-13 299 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-D02N100-UpperBounds-13,0,958.728,3133784,1,0,2.2978e+06,2.09086e+06,37,4.03187e+06,325,4.95889e+06,1661
Min sum of variable value : 0
Maximum sum along a path : 299
Bounds property PGCD-PT-D02N100-UpperBounds-14 :0 <= u0.p1_1 <= 299
FORMULA PGCD-PT-D02N100-UpperBounds-14 299 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-D02N100-UpperBounds-14,0,977.563,3133784,1,0,2.2978e+06,2.09086e+06,44,4.03187e+06,325,4.95889e+06,1668
Total runtime 997563 ms.

BK_STOP 1680940001166

--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ 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-D02N100"
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-D02N100, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r543-tall-167987257300057"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PGCD-PT-D02N100.tgz
mv PGCD-PT-D02N100 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;