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-167987257300039.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)
.................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is Murphy-COL-D3N050, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r543-tall-167987257300039
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 428K
-rw-r--r-- 1 mcc users 7.3K Mar 23 15:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Mar 23 15:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Mar 23 15:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 23 15:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Apr 7 12:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 7 12:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 7 12:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 7 12:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 9.1K Mar 23 15:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K Mar 23 15:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Mar 23 15:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 23 15:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 7 12:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 7 12:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 20K 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 Murphy-COL-D3N050-UpperBounds-00
FORMULA_NAME Murphy-COL-D3N050-UpperBounds-01
FORMULA_NAME Murphy-COL-D3N050-UpperBounds-02
FORMULA_NAME Murphy-COL-D3N050-UpperBounds-03
FORMULA_NAME Murphy-COL-D3N050-UpperBounds-04
FORMULA_NAME Murphy-COL-D3N050-UpperBounds-05
FORMULA_NAME Murphy-COL-D3N050-UpperBounds-06
FORMULA_NAME Murphy-COL-D3N050-UpperBounds-07
FORMULA_NAME Murphy-COL-D3N050-UpperBounds-08
FORMULA_NAME Murphy-COL-D3N050-UpperBounds-09
FORMULA_NAME Murphy-COL-D3N050-UpperBounds-10
FORMULA_NAME Murphy-COL-D3N050-UpperBounds-11
FORMULA_NAME Murphy-COL-D3N050-UpperBounds-12
FORMULA_NAME Murphy-COL-D3N050-UpperBounds-13
FORMULA_NAME Murphy-COL-D3N050-UpperBounds-14
FORMULA_NAME Murphy-COL-D3N050-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1680938634969

Running Version 202205111006
[2023-04-08 07:23:56] [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 07:23:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-08 07:23:56] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-04-08 07:23:56] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-04-08 07:23:56] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 586 ms
[2023-04-08 07:23:56] [INFO ] Imported 6 HL places and 7 HL transitions for a total of 24 PT places and 28.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
[2023-04-08 07:23:56] [INFO ] Built PT skeleton of HLPN with 6 places and 7 transitions 27 arcs in 5 ms.
[2023-04-08 07:23:56] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 7 rows 6 cols
[2023-04-08 07:23:56] [INFO ] Computed 2 place invariants in 9 ms
// Phase 1: matrix 7 rows 6 cols
[2023-04-08 07:23:56] [INFO ] Computed 2 place invariants in 1 ms
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-04-08 07:23:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:23:57] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:57] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-04-08 07:23:57] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-04-08 07:23:57] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:23:57] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:23:57] [INFO ] Added : 1 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:23:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:23:57] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:23:57] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:23:57] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Real]Added 2 Read/Feed constraints in 3 ms returned sat
[2023-04-08 07:23:57] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:23:57] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 7 ms.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:23:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:23:57] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:57] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:23:57] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:23:57] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:23:57] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-08 07:23:57] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:23:57] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:23:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:23:57] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:23:57] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:23:57] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:23:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:23:57] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:23:57] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:23:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:23:57] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:57] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:23:57] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:23:57] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-04-08 07:23:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:23:57] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:23:57] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:23:57] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:23:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:23:57] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:57] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Nat]Added 2 Read/Feed constraints in 6 ms returned sat
[2023-04-08 07:23:57] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:23:57] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:23:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:23:57] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:23:57] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:23:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:23:57] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:23:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:23:57] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 0 ms.
[2023-04-08 07:23:57] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:57] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:23:57] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:23:57] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-04-08 07:23:57] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:23:57] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-08 07:23:57] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [204, 204, 204, -1, 204, 204, 204, 204, 204, -1, -1, -1, -1, 204, 204, -1]
Arc [1:1*[(MOD (ADD $x 1) 4)]] contains successor/predecessor on variables of sort CD
[2023-04-08 07:23:58] [INFO ] Unfolded HLPN to a Petri net with 24 places and 28 transitions 108 arcs in 6 ms.
[2023-04-08 07:23:58] [INFO ] Unfolded 16 HLPN properties in 0 ms.
Incomplete random walk after 10020 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=385 ) properties (out of 16) seen :1348
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :500
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :500
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :2096
FORMULA Murphy-COL-D3N050-UpperBounds-14 204 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Murphy-COL-D3N050-UpperBounds-13 204 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Murphy-COL-D3N050-UpperBounds-08 204 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Murphy-COL-D3N050-UpperBounds-07 204 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Murphy-COL-D3N050-UpperBounds-06 204 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Murphy-COL-D3N050-UpperBounds-05 204 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Murphy-COL-D3N050-UpperBounds-04 204 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Murphy-COL-D3N050-UpperBounds-02 204 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 8) seen :460
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 8) seen :460
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 8) seen :460
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 8) seen :464
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 8) seen :460
// Phase 1: matrix 28 rows 24 cols
[2023-04-08 07:23:58] [INFO ] Computed 5 place invariants in 7 ms
[2023-04-08 07:23:58] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:58] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-08 07:23:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:23:58] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:58] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-04-08 07:23:58] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-04-08 07:23:58] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 4 ms.
[2023-04-08 07:23:58] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 8 ms.
[2023-04-08 07:23:58] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:58] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:23:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:23:58] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:58] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:23:58] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:23:58] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 7 ms.
[2023-04-08 07:23:58] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:58] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-08 07:23:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:23:58] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:58] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:23:58] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:23:58] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-04-08 07:23:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:23:58] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:58] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:23:58] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:23:58] [INFO ] Added : 3 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:23:58] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:58] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-08 07:23:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:23:58] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 11 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:58] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:23:58] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:23:58] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:58] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:23:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:23:58] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:58] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Nat]Added 8 Read/Feed constraints in 3 ms returned sat
[2023-04-08 07:23:58] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:23:58] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:23:58] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:58] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-08 07:23:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:23:58] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:58] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:23:58] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-08 07:23:58] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:23:58] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:58] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-08 07:23:58] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:23:58] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:23:58] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:23:58] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:23:58] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:23:58] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [204, 204, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[202, 202, 12, 12, 12, 12, 4, 12]
Support contains 12 out of 24 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 9 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
// Phase 1: matrix 28 rows 24 cols
[2023-04-08 07:23:58] [INFO ] Computed 5 place invariants in 1 ms
[2023-04-08 07:23:58] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 24/24 places, 28/28 transitions.
// Phase 1: matrix 28 rows 24 cols
[2023-04-08 07:23:58] [INFO ] Computed 5 place invariants in 1 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 571 ms. (steps per millisecond=1751 ) properties (out of 8) seen :468
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 536 ms. (steps per millisecond=1865 ) properties (out of 8) seen :468
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 470 ms. (steps per millisecond=2127 ) properties (out of 8) seen :468
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 8) seen :461
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 446 ms. (steps per millisecond=2242 ) properties (out of 8) seen :461
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 444 ms. (steps per millisecond=2252 ) properties (out of 8) seen :461
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 481 ms. (steps per millisecond=2079 ) properties (out of 8) seen :461
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 504 ms. (steps per millisecond=1984 ) properties (out of 8) seen :464
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 462 ms. (steps per millisecond=2164 ) properties (out of 8) seen :461
// Phase 1: matrix 28 rows 24 cols
[2023-04-08 07:24:03] [INFO ] Computed 5 place invariants in 3 ms
[2023-04-08 07:24:03] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:03] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:03] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:24:03] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-04-08 07:24:03] [INFO ] [Nat]Added 8 Read/Feed constraints in 4 ms returned sat
[2023-04-08 07:24:03] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:03] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 7 ms.
[2023-04-08 07:24:03] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:03] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:03] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:24:03] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:03] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 6 ms.
[2023-04-08 07:24:03] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:03] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:24:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:03] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:03] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:24:03] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:03] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:03] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-08 07:24:03] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:24:03] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:03] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:03] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:24:03] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:03] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:24:03] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:03] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:24:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:03] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:03] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:24:03] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:03] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:24:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:03] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:03] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:03] [INFO ] Added : 2 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:24:03] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:03] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:03] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:03] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:24:03] [INFO ] [Nat]Added 8 Read/Feed constraints in 4 ms returned sat
[2023-04-08 07:24:03] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:03] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [204, 204, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[202, 202, 12, 12, 12, 12, 4, 12]
Support contains 12 out of 24 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 24/24 places, 28/28 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
// Phase 1: matrix 28 rows 24 cols
[2023-04-08 07:24:03] [INFO ] Computed 5 place invariants in 2 ms
[2023-04-08 07:24:04] [INFO ] Implicit Places using invariants in 33 ms returned [8, 9, 10, 11]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 35 ms to find 4 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 20/24 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 20/24 places, 28/28 transitions.
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:04] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 449 ms. (steps per millisecond=2227 ) properties (out of 8) seen :468
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 442 ms. (steps per millisecond=2262 ) properties (out of 8) seen :468
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 446 ms. (steps per millisecond=2242 ) properties (out of 8) seen :468
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 376 ms. (steps per millisecond=2659 ) properties (out of 8) seen :461
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 381 ms. (steps per millisecond=2624 ) properties (out of 8) seen :461
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 380 ms. (steps per millisecond=2631 ) properties (out of 8) seen :461
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 385 ms. (steps per millisecond=2597 ) properties (out of 8) seen :461
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 8) seen :464
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 377 ms. (steps per millisecond=2652 ) properties (out of 8) seen :461
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:07] [INFO ] Computed 1 place invariants in 3 ms
[2023-04-08 07:24:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:07] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-08 07:24:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:07] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-04-08 07:24:07] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:07] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:07] [INFO ] Added : 4 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-04-08 07:24:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:07] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:07] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:07] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:07] [INFO ] Added : 4 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 9 ms.
[2023-04-08 07:24:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:07] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:24:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:07] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:07] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:07] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-04-08 07:24:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:07] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-04-08 07:24:07] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:24:07] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:07] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:24:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:07] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-04-08 07:24:07] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:08] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:08] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:08] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:08] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:24:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:08] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:08] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:08] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:08] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:24:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:08] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:08] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:08] [INFO ] Added : 2 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-04-08 07:24:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:08] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:24:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:08] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:24:08] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:08] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [204, 204, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647, 2147483647] Max seen :[202, 202, 12, 12, 12, 12, 4, 12]
Support contains 12 out of 20 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 20/20 places, 28/28 transitions.
Applied a total of 0 rules in 4 ms. Remains 20 /20 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 28/28 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 20/20 places, 28/28 transitions.
Applied a total of 0 rules in 3 ms. Remains 20 /20 variables (removed 0) and now considering 28/28 (removed 0) transitions.
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:08] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:24:08] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:08] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:24:08] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-04-08 07:24:08] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-04-08 07:24:08] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:08] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:24:08] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 28/28 transitions.
Starting property specific reduction for Murphy-COL-D3N050-UpperBounds-00
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:08] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 10024 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2004 ) properties (out of 1) seen :202
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :202
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:08] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:08] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:24:08] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-04-08 07:24:08] [INFO ] [Nat]Added 8 Read/Feed constraints in 3 ms returned sat
[2023-04-08 07:24:08] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 3 ms.
[2023-04-08 07:24:08] [INFO ] Added : 4 causal constraints over 3 iterations in 14 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [816] Max seen :[202]
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 20/20 places, 28/28 transitions.
Applied a total of 0 rules in 3 ms. Remains 20 /20 variables (removed 0) and now considering 28/28 (removed 0) transitions.
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:08] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:08] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 28/28 transitions.
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:08] [INFO ] Computed 1 place invariants in 3 ms
Incomplete random walk after 1000007 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 1) seen :202
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 1) seen :202
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:09] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:24:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:09] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-04-08 07:24:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:09] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:09] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-04-08 07:24:09] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2023-04-08 07:24:09] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:09] [INFO ] Added : 4 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [816] Max seen :[202]
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 20/20 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 20 /20 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 28/28 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 20/20 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 28/28 (removed 0) transitions.
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:09] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:09] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:09] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:24:09] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-04-08 07:24:09] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-04-08 07:24:09] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:09] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:09] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 28/28 transitions.
Ending property specific reduction for Murphy-COL-D3N050-UpperBounds-00 in 1103 ms.
Starting property specific reduction for Murphy-COL-D3N050-UpperBounds-01
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:09] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :202
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :202
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:09] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:24:09] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:09] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-04-08 07:24:09] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:24:09] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-04-08 07:24:09] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:09] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:09] [INFO ] Added : 4 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [816] Max seen :[202]
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 20/20 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 28/28 (removed 0) transitions.
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:09] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:09] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 28/28 transitions.
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:09] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000062 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 1) seen :202
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 1) seen :202
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:10] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:24:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:10] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:10] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-04-08 07:24:10] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:10] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:10] [INFO ] Added : 4 causal constraints over 3 iterations in 9 ms. Result :sat
Minimization took 11 ms.
Current structural bounds on expressions (after SMT) : [816] Max seen :[202]
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 20/20 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 20 /20 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 28/28 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 20/20 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 28/28 (removed 0) transitions.
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:10] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:10] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:10] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:10] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-04-08 07:24:10] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-04-08 07:24:10] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:10] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:10] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 28/28 transitions.
Ending property specific reduction for Murphy-COL-D3N050-UpperBounds-01 in 1080 ms.
Starting property specific reduction for Murphy-COL-D3N050-UpperBounds-03
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:10] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 10037 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1672 ) properties (out of 1) seen :12
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 :12
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:10] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:10] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:10] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:10] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:10] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-04-08 07:24:10] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:10] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:10] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[12]
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 20/20 places, 28/28 transitions.
Graph (complete) has 56 edges and 20 vertex of which 12 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 12 transition count 16
Applied a total of 5 rules in 3 ms. Remains 12 /20 variables (removed 8) and now considering 16/28 (removed 12) transitions.
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:10] [INFO ] Computed 0 place invariants in 1 ms
[2023-04-08 07:24:10] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/20 places, 16/28 transitions.
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:10] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 1) seen :12
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 1) seen :12
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:11] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:11] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:24:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:11] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:11] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:24:11] [INFO ] [Nat]Added 4 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:24:11] [INFO ] Computed and/alt/rep : 12/24/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:11] [INFO ] Added : 3 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[12]
Support contains 4 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 12/12 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 16/16 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 12/12 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:11] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:11] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:11] [INFO ] Computed 0 place invariants in 1 ms
[2023-04-08 07:24:11] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:24:11] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-04-08 07:24:11] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:11] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:11] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 16/16 transitions.
Ending property specific reduction for Murphy-COL-D3N050-UpperBounds-03 in 1011 ms.
Starting property specific reduction for Murphy-COL-D3N050-UpperBounds-09
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:11] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 10046 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2009 ) properties (out of 1) seen :12
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 :12
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:11] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:11] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:11] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:11] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:11] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-04-08 07:24:11] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:11] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:11] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[12]
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 20/20 places, 28/28 transitions.
Graph (complete) has 56 edges and 20 vertex of which 12 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.0 ms
Discarding 8 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 12 transition count 16
Applied a total of 5 rules in 2 ms. Remains 12 /20 variables (removed 8) and now considering 16/28 (removed 12) transitions.
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:11] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:11] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/20 places, 16/28 transitions.
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:11] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 558 ms. (steps per millisecond=1792 ) properties (out of 1) seen :12
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 1) seen :12
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:12] [INFO ] Computed 0 place invariants in 1 ms
[2023-04-08 07:24:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:12] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:24:12] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:12] [INFO ] Computed and/alt/rep : 12/24/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:12] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[12]
Support contains 4 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 12/12 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 16/16 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 12/12 places, 16/16 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:12] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:12] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:12] [INFO ] Computed 0 place invariants in 1 ms
[2023-04-08 07:24:12] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:24:12] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-04-08 07:24:12] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:12] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:12] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 16/16 transitions.
Ending property specific reduction for Murphy-COL-D3N050-UpperBounds-09 in 1049 ms.
Starting property specific reduction for Murphy-COL-D3N050-UpperBounds-10
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:12] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 10023 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2505 ) properties (out of 1) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :12
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:12] [INFO ] Computed 1 place invariants in 1 ms
[2023-04-08 07:24:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:12] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:12] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:12] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:12] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-04-08 07:24:12] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:12] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:12] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[12]
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 20/20 places, 28/28 transitions.
Graph (complete) has 56 edges and 20 vertex of which 12 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.0 ms
Discarding 8 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 12 transition count 16
Applied a total of 5 rules in 1 ms. Remains 12 /20 variables (removed 8) and now considering 16/28 (removed 12) transitions.
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:12] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:12] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/20 places, 16/28 transitions.
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:12] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 558 ms. (steps per millisecond=1792 ) properties (out of 1) seen :12
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=4098 ) properties (out of 1) seen :12
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:13] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:24:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:13] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-04-08 07:24:13] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:24:13] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:13] [INFO ] Computed and/alt/rep : 12/24/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:13] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[12]
Support contains 4 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 12/12 places, 16/16 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 16/16 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 12/12 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:13] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:13] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:13] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:13] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:24:13] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-04-08 07:24:13] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:13] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:13] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 16/16 transitions.
Ending property specific reduction for Murphy-COL-D3N050-UpperBounds-10 in 1044 ms.
Starting property specific reduction for Murphy-COL-D3N050-UpperBounds-11
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:13] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :12
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:13] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:13] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:13] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:13] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:13] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-04-08 07:24:13] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:13] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:13] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[12]
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 20/20 places, 28/28 transitions.
Graph (complete) has 56 edges and 20 vertex of which 12 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.0 ms
Discarding 8 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 12 transition count 16
Applied a total of 5 rules in 1 ms. Remains 12 /20 variables (removed 8) and now considering 16/28 (removed 12) transitions.
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:13] [INFO ] Computed 0 place invariants in 1 ms
[2023-04-08 07:24:13] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/20 places, 16/28 transitions.
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:13] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 1) seen :12
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=4081 ) properties (out of 1) seen :12
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:14] [INFO ] Computed 0 place invariants in 1 ms
[2023-04-08 07:24:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:14] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:24:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:14] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:14] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:24:14] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:14] [INFO ] Computed and/alt/rep : 12/24/12 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:14] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[12]
Support contains 4 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 12/12 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 16/16 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 12/12 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:14] [INFO ] Computed 0 place invariants in 1 ms
[2023-04-08 07:24:14] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:14] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:14] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:24:14] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-04-08 07:24:14] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:14] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:14] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 16/16 transitions.
Ending property specific reduction for Murphy-COL-D3N050-UpperBounds-11 in 1041 ms.
Starting property specific reduction for Murphy-COL-D3N050-UpperBounds-12
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:14] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :4
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:14] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:14] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-08 07:24:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:14] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-08 07:24:14] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:14] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-04-08 07:24:14] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-04-08 07:24:14] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2023-04-08 07:24:14] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:14] [INFO ] Added : 2 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[4]
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 20/20 places, 28/28 transitions.
Graph (complete) has 56 edges and 20 vertex of which 12 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.0 ms
Discarding 8 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 12 transition count 16
Applied a total of 5 rules in 1 ms. Remains 12 /20 variables (removed 8) and now considering 16/28 (removed 12) transitions.
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:14] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:14] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/20 places, 16/28 transitions.
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:14] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 1) seen :4
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:15] [INFO ] Computed 0 place invariants in 4 ms
[2023-04-08 07:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-04-08 07:24:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:24:15] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:24:15] [INFO ] [Nat]Added 4 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:24:15] [INFO ] Computed and/alt/rep : 12/24/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:15] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[4]
Support contains 4 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 12/12 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 16/16 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 12/12 places, 16/16 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:15] [INFO ] Computed 0 place invariants in 1 ms
[2023-04-08 07:24:15] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:15] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:15] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:24:15] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-04-08 07:24:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:15] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:15] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 16/16 transitions.
Ending property specific reduction for Murphy-COL-D3N050-UpperBounds-12 in 1035 ms.
Starting property specific reduction for Murphy-COL-D3N050-UpperBounds-15
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:15] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 10049 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2009 ) properties (out of 1) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :12
// Phase 1: matrix 28 rows 20 cols
[2023-04-08 07:24:15] [INFO ] Computed 1 place invariants in 0 ms
[2023-04-08 07:24:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:15] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:15] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-04-08 07:24:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:15] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:15] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-04-08 07:24:15] [INFO ] [Nat]Added 8 Read/Feed constraints in 4 ms returned sat
[2023-04-08 07:24:15] [INFO ] Computed and/alt/rep : 16/40/16 causal constraints (skipped 0 transitions) in 2 ms.
[2023-04-08 07:24:15] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[12]
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 20/20 places, 28/28 transitions.
Graph (complete) has 56 edges and 20 vertex of which 12 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 12 transition count 16
Applied a total of 5 rules in 1 ms. Remains 12 /20 variables (removed 8) and now considering 16/28 (removed 12) transitions.
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:15] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:15] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/20 places, 16/28 transitions.
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:15] [INFO ] Computed 0 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 569 ms. (steps per millisecond=1757 ) properties (out of 1) seen :12
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 1) seen :12
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:16] [INFO ] Computed 0 place invariants in 1 ms
[2023-04-08 07:24:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:16] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-08 07:24:16] [INFO ] Solution in real domain found non-integer solution.
[2023-04-08 07:24:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-08 07:24:16] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-04-08 07:24:16] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:24:16] [INFO ] [Nat]Added 4 Read/Feed constraints in 0 ms returned sat
[2023-04-08 07:24:16] [INFO ] Computed and/alt/rep : 12/24/12 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-08 07:24:16] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[12]
Support contains 4 out of 12 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 12/12 places, 16/16 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 16/16 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 12/12 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:16] [INFO ] Computed 0 place invariants in 1 ms
[2023-04-08 07:24:16] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:16] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:16] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-08 07:24:16] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-04-08 07:24:16] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 16 rows 12 cols
[2023-04-08 07:24:16] [INFO ] Computed 0 place invariants in 0 ms
[2023-04-08 07:24:16] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 16/16 transitions.
Ending property specific reduction for Murphy-COL-D3N050-UpperBounds-15 in 1082 ms.
[2023-04-08 07:24:16] [INFO ] Flatten gal took : 17 ms
[2023-04-08 07:24:16] [INFO ] Applying decomposition
[2023-04-08 07:24:16] [INFO ] Flatten gal took : 4 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/graph2539625763442803422.txt' '-o' '/tmp/graph2539625763442803422.bin' '-w' '/tmp/graph2539625763442803422.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2539625763442803422.bin' '-l' '-1' '-v' '-w' '/tmp/graph2539625763442803422.weights' '-q' '0' '-e' '0.001'
[2023-04-08 07:24:16] [INFO ] Decomposing Gal with order
[2023-04-08 07:24:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-08 07:24:16] [INFO ] Flatten gal took : 15 ms
[2023-04-08 07:24:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-04-08 07:24:16] [INFO ] Time to serialize gal into /tmp/UpperBounds2737298141892169095.gal : 1 ms
[2023-04-08 07:24:17] [INFO ] Time to serialize properties into /tmp/UpperBounds18118691293189526724.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds2737298141892169095.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds18118691293189526724.prop' '--nowitness' '--gen-order' 'FOLLOW'

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...296
Loading property file /tmp/UpperBounds18118691293189526724.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\_flatf,5.4071e+14,50.4367,716464,2,9815,5,2.50544e+06,6,0,139,2.75276e+06,0
Total reachable state count : 540710084330928

Verifying 8 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 202
Bounds property Murphy-COL-D3N050-UpperBounds-00 :0 <= gi0.gi0.gu0.p1_0+gi0.gi1.gu2.p1_1+gi0.gi1.gu1.p1_2+gi0.gi0.gu3.p1_3 <= 202
FORMULA Murphy-COL-D3N050-UpperBounds-00 202 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
Murphy-COL-D3N050-UpperBounds-00,0,51.1824,716464,1,0,7,2.50544e+06,9,1,998,2.75276e+06,4
Min sum of variable value : 0
Maximum sum along a path : 202
Bounds property Murphy-COL-D3N050-UpperBounds-01 :0 <= gi0.gi0.gu0.p1_0+gi0.gi1.gu2.p1_1+gi0.gi1.gu1.p1_2+gi0.gi0.gu3.p1_3 <= 202
FORMULA Murphy-COL-D3N050-UpperBounds-01 202 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
Murphy-COL-D3N050-UpperBounds-01,0,51.1872,716464,1,0,7,2.50544e+06,9,1,998,2.75276e+06,4
Min sum of variable value : 0
Maximum sum along a path : 12
Bounds property Murphy-COL-D3N050-UpperBounds-03 :0 <= gu4.p5_0+gu7.p5_1+gu5.p5_2+gu6.p5_3 <= 12
FORMULA Murphy-COL-D3N050-UpperBounds-03 12 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
Murphy-COL-D3N050-UpperBounds-03,0,51.242,716464,1,0,8,2.50544e+06,10,1,1044,2.75276e+06,5
Min sum of variable value : 0
Maximum sum along a path : 12
Bounds property Murphy-COL-D3N050-UpperBounds-09 :0 <= gu4.p5_0+gu7.p5_1+gu5.p5_2+gu6.p5_3 <= 12
FORMULA Murphy-COL-D3N050-UpperBounds-09 12 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
Murphy-COL-D3N050-UpperBounds-09,0,51.2421,716464,1,0,8,2.50544e+06,10,1,1044,2.75276e+06,5
Min sum of variable value : 0
Maximum sum along a path : 12
Bounds property Murphy-COL-D3N050-UpperBounds-10 :0 <= gu4.p5_0+gu7.p5_1+gu5.p5_2+gu6.p5_3 <= 12
FORMULA Murphy-COL-D3N050-UpperBounds-10 12 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
Murphy-COL-D3N050-UpperBounds-10,0,51.2422,716464,1,0,8,2.50544e+06,10,1,1044,2.75276e+06,5
Min sum of variable value : 0
Maximum sum along a path : 12
Bounds property Murphy-COL-D3N050-UpperBounds-11 :0 <= gu4.p5_0+gu7.p5_1+gu5.p5_2+gu6.p5_3 <= 12
FORMULA Murphy-COL-D3N050-UpperBounds-11 12 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
Murphy-COL-D3N050-UpperBounds-11,0,51.2422,716464,1,0,8,2.50544e+06,10,1,1044,2.75276e+06,5
Min sum of variable value : 0
Maximum sum along a path : 4
Bounds property Murphy-COL-D3N050-UpperBounds-12 :0 <= gu4.p3_0+gu7.p3_1+gu5.p3_2+gu6.p3_3 <= 4
FORMULA Murphy-COL-D3N050-UpperBounds-12 4 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
Murphy-COL-D3N050-UpperBounds-12,0,51.2986,716464,1,0,9,2.50544e+06,11,1,1084,2.75276e+06,6
Min sum of variable value : 0
Maximum sum along a path : 12
Bounds property Murphy-COL-D3N050-UpperBounds-15 :0 <= gu4.p5_0+gu7.p5_1+gu5.p5_2+gu6.p5_3 <= 12
FORMULA Murphy-COL-D3N050-UpperBounds-15 12 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
Murphy-COL-D3N050-UpperBounds-15,0,51.2988,716464,1,0,9,2.50544e+06,11,1,1084,2.75276e+06,6
Total runtime 72264 ms.

BK_STOP 1680938708506

--------------------
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="Murphy-COL-D3N050"
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 Murphy-COL-D3N050, 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-167987257300039"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Murphy-COL-D3N050.tgz
mv Murphy-COL-D3N050 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 ;