Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r026-tajo-162038143200004.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-COL-V04P05N02, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-tajo-162038143200004
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 412K
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 118K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Mar 28 15:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 15:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 15:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 15:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 23 02:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 02:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Mar 22 11:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 25K Mar 22 11:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 37K May 5 16:51 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-00
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-01
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-02
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-03
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-04
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-05
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-06
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-07
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-08
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-09
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-10
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-11
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-12
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-13
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-14
FORMULA_NAME BridgeAndVehicles-COL-V04P05N02-15

=== Now, execution of the tool begins

BK_START 1620511576015

Running Version 0
[2021-05-08 22:06:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2021-05-08 22:06:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 22:06:17] [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.
[2021-05-08 22:06:18] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-08 22:06:18] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 586 ms
[2021-05-08 22:06:18] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 28 PT places and 346.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-08 22:06:18] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions in 4 ms.
[2021-05-08 22:06:18] [INFO ] Skeletonized HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1000_15696329750850355321.dot
[2021-05-08 22:06:18] [INFO ] Initial state test concluded for 5 properties.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA BridgeAndVehicles-COL-V04P05N02-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V04P05N02-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V04P05N02-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V04P05N02-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V04P05N02-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 100000 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=714 ) properties (out of 16) seen :11
Running SMT prover for 5 properties.
// Phase 1: matrix 10 rows 12 cols
[2021-05-08 22:06:18] [INFO ] Computed 4 place invariants in 5 ms
[2021-05-08 22:06:18] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-08 22:06:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 22:06:18] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-08 22:06:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 22:06:18] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-08 22:06:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 22:06:18] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2021-05-08 22:06:18] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-08 22:06:18] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
[2021-05-08 22:06:18] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned unsat
[2021-05-08 22:06:18] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-08 22:06:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 22:06:18] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2021-05-08 22:06:18] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-08 22:06:18] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
[2021-05-08 22:06:18] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-08 22:06:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 22:06:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-08 22:06:18] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-08 22:06:18] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
[2021-05-08 22:06:18] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-08 22:06:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 22:06:18] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-08 22:06:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 22:06:18] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-08 22:06:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 22:06:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2021-05-08 22:06:18] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-08 22:06:18] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
[2021-05-08 22:06:18] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-08 22:06:18] [INFO ] Flatten gal took : 18 ms
FORMULA BridgeAndVehicles-COL-V04P05N02-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 22:06:18] [INFO ] Flatten gal took : 2 ms
[2021-05-08 22:06:18] [INFO ] Unfolded HLPN to a Petri net with 28 places and 52 transitions in 3 ms.
[2021-05-08 22:06:18] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_4009317751384897606.dot
[2021-05-08 22:06:18] [INFO ] Initial state test concluded for 1 properties.
Support contains 15 out of 28 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 28/28 places, 52/52 transitions.
Applied a total of 0 rules in 7 ms. Remains 28 /28 variables (removed 0) and now considering 52/52 (removed 0) transitions.
[2021-05-08 22:06:18] [INFO ] Flow matrix only has 34 transitions (discarded 18 similar events)
// Phase 1: matrix 34 rows 28 cols
[2021-05-08 22:06:19] [INFO ] Computed 7 place invariants in 5 ms
[2021-05-08 22:06:19] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
[2021-05-08 22:06:19] [INFO ] Flow matrix only has 34 transitions (discarded 18 similar events)
// Phase 1: matrix 34 rows 28 cols
[2021-05-08 22:06:19] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-08 22:06:19] [INFO ] Implicit Places using invariants in 29 ms returned []
[2021-05-08 22:06:19] [INFO ] Flow matrix only has 34 transitions (discarded 18 similar events)
// Phase 1: matrix 34 rows 28 cols
[2021-05-08 22:06:19] [INFO ] Computed 7 place invariants in 4 ms
[2021-05-08 22:06:19] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-08 22:06:19] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2021-05-08 22:06:19] [INFO ] Flow matrix only has 34 transitions (discarded 18 similar events)
// Phase 1: matrix 34 rows 28 cols
[2021-05-08 22:06:19] [INFO ] Computed 7 place invariants in 3 ms
[2021-05-08 22:06:19] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
Finished structural reductions, in 1 iterations. Remains : 28/28 places, 52/52 transitions.
[2021-05-08 22:06:19] [INFO ] Flatten gal took : 8 ms
[2021-05-08 22:06:19] [INFO ] Flatten gal took : 8 ms
[2021-05-08 22:06:19] [INFO ] Input system was already deterministic with 52 transitions.
Incomplete random walk after 100000 steps, including 2299 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 15) seen :11
Running SMT prover for 4 properties.
[2021-05-08 22:06:19] [INFO ] Flow matrix only has 34 transitions (discarded 18 similar events)
// Phase 1: matrix 34 rows 28 cols
[2021-05-08 22:06:19] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-08 22:06:19] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-08 22:06:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 22:06:19] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2021-05-08 22:06:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 22:06:19] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-08 22:06:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 22:06:19] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2021-05-08 22:06:19] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-08 22:06:19] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2021-05-08 22:06:19] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 2 ms to minimize.
[2021-05-08 22:06:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 32 ms
[2021-05-08 22:06:19] [INFO ] Computed and/alt/rep : 25/123/25 causal constraints (skipped 6 transitions) in 3 ms.
[2021-05-08 22:06:19] [INFO ] Added : 19 causal constraints over 4 iterations in 40 ms. Result :sat
[2021-05-08 22:06:19] [INFO ] [Real]Absence check using 7 positive place invariants in 1 ms returned unsat
[2021-05-08 22:06:19] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-08 22:06:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 22:06:19] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-08 22:06:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 22:06:19] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-08 22:06:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 22:06:19] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2021-05-08 22:06:19] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2021-05-08 22:06:19] [INFO ] Computed and/alt/rep : 25/123/25 causal constraints (skipped 6 transitions) in 4 ms.
[2021-05-08 22:06:19] [INFO ] Added : 22 causal constraints over 6 iterations in 38 ms. Result :sat
[2021-05-08 22:06:19] [INFO ] [Real]Absence check using 7 positive place invariants in 1 ms returned sat
[2021-05-08 22:06:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 22:06:19] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2021-05-08 22:06:19] [INFO ] [Real]Added 6 Read/Feed constraints in 2 ms returned sat
[2021-05-08 22:06:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 22:06:19] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2021-05-08 22:06:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 22:06:19] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-08 22:06:19] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2021-05-08 22:06:19] [INFO ] Computed and/alt/rep : 25/123/25 causal constraints (skipped 6 transitions) in 3 ms.
[2021-05-08 22:06:19] [INFO ] Added : 17 causal constraints over 4 iterations in 25 ms. Result :sat
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)&&X(X((p1&&X((p1 U (X(!p1)||G(p1))))))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 28 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 28/28 places, 52/52 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 26 transition count 52
Applied a total of 2 rules in 3 ms. Remains 26 /28 variables (removed 2) and now considering 52/52 (removed 0) transitions.
[2021-05-08 22:06:19] [INFO ] Flow matrix only has 34 transitions (discarded 18 similar events)
// Phase 1: matrix 34 rows 26 cols
[2021-05-08 22:06:19] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:06:19] [INFO ] Dead Transitions using invariants and state equation in 41 ms returned []
[2021-05-08 22:06:19] [INFO ] Flow matrix only has 34 transitions (discarded 18 similar events)
// Phase 1: matrix 34 rows 26 cols
[2021-05-08 22:06:19] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:06:19] [INFO ] Implicit Places using invariants in 25 ms returned []
[2021-05-08 22:06:19] [INFO ] Flow matrix only has 34 transitions (discarded 18 similar events)
// Phase 1: matrix 34 rows 26 cols
[2021-05-08 22:06:19] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:06:19] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-08 22:06:20] [INFO ] Implicit Places using invariants and state equation in 57 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 83 ms to find 1 implicit places.
[2021-05-08 22:06:20] [INFO ] Flow matrix only has 34 transitions (discarded 18 similar events)
// Phase 1: matrix 34 rows 25 cols
[2021-05-08 22:06:20] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:06:20] [INFO ] Dead Transitions using invariants and state equation in 46 ms returned []
Starting structural reductions, iteration 1 : 25/28 places, 52/52 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 52/52 (removed 0) transitions.
[2021-05-08 22:06:20] [INFO ] Flow matrix only has 34 transitions (discarded 18 similar events)
// Phase 1: matrix 34 rows 25 cols
[2021-05-08 22:06:20] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:06:20] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Finished structural reductions, in 2 iterations. Remains : 25/28 places, 52/52 transitions.
Stuttering acceptance computed with spot in 348 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) p1), (OR (NOT p1) (NOT p0)), (NOT p0), (OR (NOT p1) (NOT p0)), (NOT p0), true]
Running random walk in product with property : BridgeAndVehicles-COL-V04P05N02-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 5}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 4}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 7}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 6}, { cond=(OR (NOT p0) p1), acceptance={} source=2 dest: 7}], [{ cond=p0, acceptance={} source=3 dest: 1}, { cond=(NOT p0), acceptance={} source=3 dest: 7}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND p0 p1), acceptance={} source=4 dest: 6}, { cond=(NOT p0), acceptance={} source=4 dest: 7}], [{ cond=p0, acceptance={} source=5 dest: 3}, { cond=(NOT p0), acceptance={} source=5 dest: 7}], [{ cond=p0, acceptance={} source=6 dest: 6}, { cond=(NOT p0), acceptance={} source=6 dest: 7}], [{ cond=true, acceptance={0} source=7 dest: 7}]], initial=0, aps=[p0:(LEQ 1 s14), p1:(GT s0 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 37 steps with 0 reset in 2 ms.
FORMULA BridgeAndVehicles-COL-V04P05N02-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V04P05N02-00 finished in 608 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 28 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 28/28 places, 52/52 transitions.
Graph (complete) has 214 edges and 28 vertex of which 26 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 25 transition count 51
Applied a total of 3 rules in 9 ms. Remains 25 /28 variables (removed 3) and now considering 51/52 (removed 1) transitions.
[2021-05-08 22:06:20] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 25 cols
[2021-05-08 22:06:20] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:06:20] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
[2021-05-08 22:06:20] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 25 cols
[2021-05-08 22:06:20] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:06:20] [INFO ] Implicit Places using invariants in 27 ms returned []
[2021-05-08 22:06:20] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 25 cols
[2021-05-08 22:06:20] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:06:20] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-08 22:06:20] [INFO ] Implicit Places using invariants and state equation in 50 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 80 ms to find 1 implicit places.
[2021-05-08 22:06:20] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-08 22:06:20] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 24 cols
[2021-05-08 22:06:20] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:06:20] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
Starting structural reductions, iteration 1 : 24/28 places, 51/52 transitions.
Applied a total of 0 rules in 2 ms. Remains 24 /24 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2021-05-08 22:06:20] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-08 22:06:20] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 24 cols
[2021-05-08 22:06:20] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:06:20] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Finished structural reductions, in 2 iterations. Remains : 24/28 places, 51/52 transitions.
Stuttering acceptance computed with spot in 91 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V04P05N02-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GT (ADD s17 s18) s12), p1:(GT s12 s13)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 37 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V04P05N02-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V04P05N02-03 finished in 299 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0&&X((p0 U (p1||G(p0))))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 28 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 28/28 places, 52/52 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 26 transition count 52
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 25 transition count 51
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 25 transition count 51
Applied a total of 4 rules in 6 ms. Remains 25 /28 variables (removed 3) and now considering 51/52 (removed 1) transitions.
[2021-05-08 22:06:20] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 25 cols
[2021-05-08 22:06:20] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:06:20] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
[2021-05-08 22:06:20] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 25 cols
[2021-05-08 22:06:20] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:06:20] [INFO ] Implicit Places using invariants in 21 ms returned []
[2021-05-08 22:06:20] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 25 cols
[2021-05-08 22:06:20] [INFO ] Computed 5 place invariants in 6 ms
[2021-05-08 22:06:20] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-08 22:06:20] [INFO ] Implicit Places using invariants and state equation in 43 ms returned [7, 14]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 65 ms to find 2 implicit places.
[2021-05-08 22:06:20] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 23 cols
[2021-05-08 22:06:20] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:06:20] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Starting structural reductions, iteration 1 : 23/28 places, 51/52 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2021-05-08 22:06:20] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 23 cols
[2021-05-08 22:06:20] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:06:20] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
Finished structural reductions, in 2 iterations. Remains : 23/28 places, 51/52 transitions.
Stuttering acceptance computed with spot in 68 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V04P05N02-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ (ADD s21 s22) s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 15 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V04P05N02-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V04P05N02-06 finished in 236 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&X(X(F(!p1))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 28 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 28/28 places, 52/52 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 26 transition count 52
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 25 transition count 51
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 25 transition count 51
Applied a total of 4 rules in 1 ms. Remains 25 /28 variables (removed 3) and now considering 51/52 (removed 1) transitions.
[2021-05-08 22:06:20] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 25 cols
[2021-05-08 22:06:20] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:06:21] [INFO ] Dead Transitions using invariants and state equation in 52 ms returned []
[2021-05-08 22:06:21] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 25 cols
[2021-05-08 22:06:21] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-08 22:06:21] [INFO ] Implicit Places using invariants in 41 ms returned []
[2021-05-08 22:06:21] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 25 cols
[2021-05-08 22:06:21] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:06:21] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-08 22:06:21] [INFO ] Implicit Places using invariants and state equation in 59 ms returned [7, 14]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 100 ms to find 2 implicit places.
[2021-05-08 22:06:21] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 23 cols
[2021-05-08 22:06:21] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:06:21] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
Starting structural reductions, iteration 1 : 23/28 places, 51/52 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2021-05-08 22:06:21] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 23 cols
[2021-05-08 22:06:21] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:06:21] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
Finished structural reductions, in 2 iterations. Remains : 23/28 places, 51/52 transitions.
Stuttering acceptance computed with spot in 122 ms :[p1, p1, (OR (NOT p0) p1), (OR (NOT p0) p1), true]
Running random walk in product with property : BridgeAndVehicles-COL-V04P05N02-08 automaton TGBA [mat=[[{ cond=p1, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(LEQ (ADD s21 s22) s6), p0:(GT s0 (ADD s16 s17))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 6075 reset in 281 ms.
Product exploration explored 100000 steps with 6091 reset in 179 ms.
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 146 ms :[p1, p1, (OR (NOT p0) p1), (OR (NOT p0) p1), true]
Product exploration explored 100000 steps with 6073 reset in 129 ms.
Product exploration explored 100000 steps with 6093 reset in 153 ms.
Applying partial POR strategy [true, false, false, false, true]
Stuttering acceptance computed with spot in 121 ms :[p1, p1, (OR (NOT p0) p1), (OR (NOT p0) p1), true]
Support contains 6 out of 23 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 23/23 places, 51/51 transitions.
Applied a total of 0 rules in 2 ms. Remains 23 /23 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2021-05-08 22:06:22] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 23 cols
[2021-05-08 22:06:22] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:06:22] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
[2021-05-08 22:06:22] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 22:06:22] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 23 cols
[2021-05-08 22:06:22] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:06:22] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/23 places, 51/51 transitions.
Product exploration explored 100000 steps with 6096 reset in 260 ms.
Product exploration explored 100000 steps with 6098 reset in 242 ms.
[2021-05-08 22:06:23] [INFO ] Flatten gal took : 5 ms
[2021-05-08 22:06:23] [INFO ] Flatten gal took : 5 ms
[2021-05-08 22:06:23] [INFO ] Time to serialize gal into /tmp/LTL15942619853689905369.gal : 1 ms
[2021-05-08 22:06:23] [INFO ] Time to serialize properties into /tmp/LTL8949192682666595515.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL15942619853689905369.gal, -t, CGAL, -LTL, /tmp/LTL8949192682666595515.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL15942619853689905369.gal -t CGAL -LTL /tmp/LTL8949192682666595515.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("(CAPACITE_0>(CHOIX_0+CHOIX_1))")&&(X(X(F("((VIDANGE_0+VIDANGE_1)>ROUTE_A_0)")))))))
Formula 0 simplified : !X("(CAPACITE_0>(CHOIX_0+CHOIX_1))" & XXF"((VIDANGE_0+VIDANGE_1)>ROUTE_A_0)")
Reverse transition relation is NOT exact ! Due to transitions t0, t5, t10, t11, t13, t22, t23, t28, t29, t30, t31, t32, t33, t34, t35, t40, t41, t44, t45, t46, t47, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :12/18/21/51
Computing Next relation with stutter on 4 deadlock states
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
51 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.549464,36764,1,0,329,89922,120,226,1213,95481,567
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA BridgeAndVehicles-COL-V04P05N02-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property BridgeAndVehicles-COL-V04P05N02-08 finished in 2941 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 28 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 28/28 places, 52/52 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 26 transition count 52
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 25 transition count 51
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 25 transition count 51
Applied a total of 4 rules in 2 ms. Remains 25 /28 variables (removed 3) and now considering 51/52 (removed 1) transitions.
[2021-05-08 22:06:23] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 25 cols
[2021-05-08 22:06:23] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:06:23] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
[2021-05-08 22:06:23] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 25 cols
[2021-05-08 22:06:23] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:06:23] [INFO ] Implicit Places using invariants in 21 ms returned []
[2021-05-08 22:06:23] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 25 cols
[2021-05-08 22:06:23] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:06:23] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-08 22:06:24] [INFO ] Implicit Places using invariants and state equation in 40 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 63 ms to find 1 implicit places.
[2021-05-08 22:06:24] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 24 cols
[2021-05-08 22:06:24] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:06:24] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Starting structural reductions, iteration 1 : 24/28 places, 51/52 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2021-05-08 22:06:24] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 24 cols
[2021-05-08 22:06:24] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:06:24] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Finished structural reductions, in 2 iterations. Remains : 24/28 places, 51/52 transitions.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V04P05N02-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s7 s14)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 76 ms.
Product exploration explored 100000 steps with 50000 reset in 76 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 100 ms.
Product exploration explored 100000 steps with 50000 reset in 98 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 24 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 24/24 places, 51/51 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 24 transition count 51
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 6 ms. Remains 24 /24 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2021-05-08 22:06:24] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 24 cols
[2021-05-08 22:06:24] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:06:24] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
[2021-05-08 22:06:24] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 22:06:24] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 24 cols
[2021-05-08 22:06:24] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-08 22:06:24] [INFO ] Dead Transitions using invariants and state equation in 53 ms returned []
Finished structural reductions, in 1 iterations. Remains : 24/24 places, 51/51 transitions.
Product exploration explored 100000 steps with 50000 reset in 200 ms.
Product exploration explored 100000 steps with 50000 reset in 171 ms.
[2021-05-08 22:06:25] [INFO ] Flatten gal took : 8 ms
[2021-05-08 22:06:25] [INFO ] Flatten gal took : 10 ms
[2021-05-08 22:06:25] [INFO ] Time to serialize gal into /tmp/LTL10275596302463423911.gal : 3 ms
[2021-05-08 22:06:25] [INFO ] Time to serialize properties into /tmp/LTL3871252899031300857.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL10275596302463423911.gal, -t, CGAL, -LTL, /tmp/LTL3871252899031300857.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL10275596302463423911.gal -t CGAL -LTL /tmp/LTL3871252899031300857.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(ATTENTE_A_0<=ROUTE_B_0)"))))
Formula 0 simplified : !XF"(ATTENTE_A_0<=ROUTE_B_0)"
Reverse transition relation is NOT exact ! Due to transitions t0, t5, t10, t11, t13, t22, t23, t28, t29, t30, t31, t32, t33, t34, t35, t40, t41, t44, t45, t46, t47, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :12/18/21/51
Computing Next relation with stutter on 4 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
10 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.125131,18328,1,0,111,13643,116,44,1301,12774,103
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA BridgeAndVehicles-COL-V04P05N02-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property BridgeAndVehicles-COL-V04P05N02-09 finished in 1523 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 28 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 28/28 places, 52/52 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 27 transition count 52
Applied a total of 1 rules in 2 ms. Remains 27 /28 variables (removed 1) and now considering 52/52 (removed 0) transitions.
[2021-05-08 22:06:25] [INFO ] Flow matrix only has 34 transitions (discarded 18 similar events)
// Phase 1: matrix 34 rows 27 cols
[2021-05-08 22:06:25] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-08 22:06:25] [INFO ] Dead Transitions using invariants and state equation in 43 ms returned []
[2021-05-08 22:06:25] [INFO ] Flow matrix only has 34 transitions (discarded 18 similar events)
// Phase 1: matrix 34 rows 27 cols
[2021-05-08 22:06:25] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-08 22:06:25] [INFO ] Implicit Places using invariants in 26 ms returned []
[2021-05-08 22:06:25] [INFO ] Flow matrix only has 34 transitions (discarded 18 similar events)
// Phase 1: matrix 34 rows 27 cols
[2021-05-08 22:06:25] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-08 22:06:25] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-08 22:06:25] [INFO ] Implicit Places using invariants and state equation in 57 ms returned [7, 15]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 85 ms to find 2 implicit places.
[2021-05-08 22:06:25] [INFO ] Flow matrix only has 34 transitions (discarded 18 similar events)
// Phase 1: matrix 34 rows 25 cols
[2021-05-08 22:06:25] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:06:25] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Starting structural reductions, iteration 1 : 25/28 places, 52/52 transitions.
Applied a total of 0 rules in 3 ms. Remains 25 /25 variables (removed 0) and now considering 52/52 (removed 0) transitions.
[2021-05-08 22:06:25] [INFO ] Flow matrix only has 34 transitions (discarded 18 similar events)
// Phase 1: matrix 34 rows 25 cols
[2021-05-08 22:06:25] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:06:25] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
Finished structural reductions, in 2 iterations. Remains : 25/28 places, 52/52 transitions.
Stuttering acceptance computed with spot in 94 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : BridgeAndVehicles-COL-V04P05N02-10 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(GT s0 1), p0:(GT s15 s13)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V04P05N02-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V04P05N02-10 finished in 305 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(!p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 28 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 28/28 places, 52/52 transitions.
Graph (complete) has 214 edges and 28 vertex of which 26 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 25 transition count 51
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 25 transition count 51
Applied a total of 3 rules in 5 ms. Remains 25 /28 variables (removed 3) and now considering 51/52 (removed 1) transitions.
[2021-05-08 22:06:25] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 25 cols
[2021-05-08 22:06:25] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:06:25] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
[2021-05-08 22:06:25] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 25 cols
[2021-05-08 22:06:25] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:06:25] [INFO ] Implicit Places using invariants in 28 ms returned []
[2021-05-08 22:06:25] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 25 cols
[2021-05-08 22:06:25] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:06:25] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-08 22:06:25] [INFO ] Implicit Places using invariants and state equation in 51 ms returned [7, 14]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 80 ms to find 2 implicit places.
[2021-05-08 22:06:25] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-08 22:06:25] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 23 cols
[2021-05-08 22:06:25] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:06:25] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Starting structural reductions, iteration 1 : 23/28 places, 51/52 transitions.
Applied a total of 0 rules in 3 ms. Remains 23 /23 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2021-05-08 22:06:25] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-08 22:06:25] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 23 cols
[2021-05-08 22:06:25] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:06:25] [INFO ] Dead Transitions using invariants and state equation in 35 ms returned []
Finished structural reductions, in 2 iterations. Remains : 23/28 places, 51/52 transitions.
Stuttering acceptance computed with spot in 67 ms :[p0, p0]
Running random walk in product with property : BridgeAndVehicles-COL-V04P05N02-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 41 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V04P05N02-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V04P05N02-11 finished in 278 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 28 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 28/28 places, 52/52 transitions.
Graph (complete) has 214 edges and 28 vertex of which 26 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 25 transition count 51
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 25 transition count 51
Applied a total of 3 rules in 4 ms. Remains 25 /28 variables (removed 3) and now considering 51/52 (removed 1) transitions.
[2021-05-08 22:06:26] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 25 cols
[2021-05-08 22:06:26] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:06:26] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
[2021-05-08 22:06:26] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 25 cols
[2021-05-08 22:06:26] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:06:26] [INFO ] Implicit Places using invariants in 24 ms returned []
[2021-05-08 22:06:26] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 25 cols
[2021-05-08 22:06:26] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:06:26] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-08 22:06:26] [INFO ] Implicit Places using invariants and state equation in 38 ms returned [7, 14]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 64 ms to find 2 implicit places.
[2021-05-08 22:06:26] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 22:06:26] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 23 cols
[2021-05-08 22:06:26] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:06:26] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
Starting structural reductions, iteration 1 : 23/28 places, 51/52 transitions.
Applied a total of 0 rules in 3 ms. Remains 23 /23 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2021-05-08 22:06:26] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-08 22:06:26] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 23 cols
[2021-05-08 22:06:26] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:06:26] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Finished structural reductions, in 2 iterations. Remains : 23/28 places, 51/52 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V04P05N02-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s13 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2362 reset in 139 ms.
Product exploration explored 100000 steps with 2367 reset in 150 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2362 reset in 138 ms.
Product exploration explored 100000 steps with 2373 reset in 149 ms.
[2021-05-08 22:06:26] [INFO ] Flatten gal took : 5 ms
[2021-05-08 22:06:26] [INFO ] Flatten gal took : 5 ms
[2021-05-08 22:06:26] [INFO ] Time to serialize gal into /tmp/LTL6153239011094219489.gal : 2 ms
[2021-05-08 22:06:26] [INFO ] Time to serialize properties into /tmp/LTL9838939560723225856.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL6153239011094219489.gal, -t, CGAL, -LTL, /tmp/LTL9838939560723225856.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6153239011094219489.gal -t CGAL -LTL /tmp/LTL9838939560723225856.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(ROUTE_B_0<=CAPACITE_0)"))))
Formula 0 simplified : !GF"(ROUTE_B_0<=CAPACITE_0)"
Reverse transition relation is NOT exact ! Due to transitions t0, t5, t10, t11, t13, t22, t23, t28, t29, t30, t31, t32, t33, t34, t35, t40, t41, t44, t45, t46, t47, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :12/18/21/51
Computing Next relation with stutter on 4 deadlock states
64 unique states visited
0 strongly connected components in search stack
79 transitions explored
58 items max in DFS search stack
45 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.467163,30484,1,0,193,55859,120,178,1218,71378,628
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA BridgeAndVehicles-COL-V04P05N02-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property BridgeAndVehicles-COL-V04P05N02-13 finished in 1456 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 28 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 28/28 places, 52/52 transitions.
Graph (complete) has 214 edges and 28 vertex of which 26 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 25 transition count 51
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 25 transition count 51
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 23 transition count 50
Applied a total of 6 rules in 8 ms. Remains 23 /28 variables (removed 5) and now considering 50/52 (removed 2) transitions.
[2021-05-08 22:06:27] [INFO ] Flow matrix only has 32 transitions (discarded 18 similar events)
// Phase 1: matrix 32 rows 23 cols
[2021-05-08 22:06:27] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 22:06:27] [INFO ] Implicit Places using invariants in 37 ms returned []
[2021-05-08 22:06:27] [INFO ] Flow matrix only has 32 transitions (discarded 18 similar events)
// Phase 1: matrix 32 rows 23 cols
[2021-05-08 22:06:27] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 22:06:27] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-08 22:06:27] [INFO ] Implicit Places using invariants and state equation in 48 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 87 ms to find 1 implicit places.
[2021-05-08 22:06:27] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-08 22:06:27] [INFO ] Flow matrix only has 32 transitions (discarded 18 similar events)
// Phase 1: matrix 32 rows 22 cols
[2021-05-08 22:06:27] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 22:06:27] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Starting structural reductions, iteration 1 : 22/28 places, 50/52 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2021-05-08 22:06:27] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 22:06:27] [INFO ] Flow matrix only has 32 transitions (discarded 18 similar events)
// Phase 1: matrix 32 rows 22 cols
[2021-05-08 22:06:27] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 22:06:27] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
Finished structural reductions, in 2 iterations. Remains : 22/28 places, 50/52 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V04P05N02-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ (ADD s20 s21) s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 2891 reset in 108 ms.
Product exploration explored 100000 steps with 2892 reset in 116 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2891 reset in 107 ms.
Product exploration explored 100000 steps with 2886 reset in 118 ms.
[2021-05-08 22:06:28] [INFO ] Flatten gal took : 3 ms
[2021-05-08 22:06:28] [INFO ] Flatten gal took : 3 ms
[2021-05-08 22:06:28] [INFO ] Time to serialize gal into /tmp/LTL30931377296938037.gal : 1 ms
[2021-05-08 22:06:28] [INFO ] Time to serialize properties into /tmp/LTL17031454792939997886.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL30931377296938037.gal, -t, CGAL, -LTL, /tmp/LTL17031454792939997886.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL30931377296938037.gal -t CGAL -LTL /tmp/LTL17031454792939997886.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("((VIDANGE_0+VIDANGE_1)<=ATTENTE_A_0)"))))
Formula 0 simplified : !FG"((VIDANGE_0+VIDANGE_1)<=ATTENTE_A_0)"
Reverse transition relation is NOT exact ! Due to transitions t0, t10, t11, t13, t22, t23, t28, t29, t30, t31, t32, t33, t34, t35, t40, t41, t44, t45, t46, t47, t6.t5, t7.t5, t8.t5, t9.t5, t48.t5, t49.t5, t50.t5, t51.t5, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :12/10/28/50
Computing Next relation with stutter on 4 deadlock states
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
26 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.283518,27800,1,0,505,54271,118,374,1170,69779,931
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA BridgeAndVehicles-COL-V04P05N02-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property BridgeAndVehicles-COL-V04P05N02-14 finished in 1076 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&G(p1)))], workingDir=/home/mcc/execution]
Support contains 3 out of 28 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 28/28 places, 52/52 transitions.
Graph (complete) has 214 edges and 28 vertex of which 27 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 26 transition count 51
Applied a total of 3 rules in 4 ms. Remains 26 /28 variables (removed 2) and now considering 51/52 (removed 1) transitions.
[2021-05-08 22:06:28] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 26 cols
[2021-05-08 22:06:28] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-08 22:06:28] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
[2021-05-08 22:06:28] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 26 cols
[2021-05-08 22:06:28] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-08 22:06:28] [INFO ] Implicit Places using invariants in 31 ms returned []
[2021-05-08 22:06:28] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 26 cols
[2021-05-08 22:06:28] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-08 22:06:28] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-08 22:06:28] [INFO ] Implicit Places using invariants and state equation in 35 ms returned [8, 15]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 68 ms to find 2 implicit places.
[2021-05-08 22:06:28] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 22:06:28] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 24 cols
[2021-05-08 22:06:28] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:06:28] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Starting structural reductions, iteration 1 : 24/28 places, 51/52 transitions.
Applied a total of 0 rules in 2 ms. Remains 24 /24 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2021-05-08 22:06:28] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 22:06:28] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 24 cols
[2021-05-08 22:06:28] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:06:28] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
Finished structural reductions, in 2 iterations. Remains : 24/28 places, 51/52 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p1), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V04P05N02-15 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(NOT p1), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}]], initial=2, aps=[p1:(AND (OR (LEQ 3 s14) (LEQ s8 s6)) (OR (LEQ 1 s8) (LEQ 3 s14))), p0:(LEQ 3 s14)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V04P05N02-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V04P05N02-15 finished in 240 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620511589127

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="BridgeAndVehicles-COL-V04P05N02"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-COL-V04P05N02, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r026-tajo-162038143200004"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V04P05N02.tgz
mv BridgeAndVehicles-COL-V04P05N02 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;