Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r039-tajo-167813692200179.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is BridgeAndVehicles-PT-V20P10N10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r039-tajo-167813692200179
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 15K Feb 25 12:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K Feb 25 12:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 71K Feb 25 12:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 299K Feb 25 12:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 6.5K Feb 25 15:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Feb 25 15:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 36K Feb 25 15:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 121K Feb 25 15:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Feb 25 12:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 140K Feb 25 12:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 128K Feb 25 12:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 518K Feb 25 12:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.8K Feb 25 15:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 434K Mar 5 18:22 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-PT-V20P10N10-LTLCardinality-00
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-LTLCardinality-01
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-LTLCardinality-02
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-LTLCardinality-03
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-LTLCardinality-04
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-LTLCardinality-05
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-LTLCardinality-06
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-LTLCardinality-07
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-LTLCardinality-08
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-LTLCardinality-09
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-LTLCardinality-10
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-LTLCardinality-11
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-LTLCardinality-12
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-LTLCardinality-13
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-LTLCardinality-14
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678483465631

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V20P10N10
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-10 21:24:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-10 21:24:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 21:24:27] [INFO ] Load time of PNML (sax parser for PT used): 84 ms
[2023-03-10 21:24:27] [INFO ] Transformed 68 places.
[2023-03-10 21:24:27] [INFO ] Transformed 548 transitions.
[2023-03-10 21:24:27] [INFO ] Parsed PT model containing 68 places and 548 transitions and 4070 arcs in 162 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA BridgeAndVehicles-PT-V20P10N10-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V20P10N10-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V20P10N10-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V20P10N10-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 17 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Applied a total of 0 rules in 23 ms. Remains 68 /68 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2023-03-10 21:24:27] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 68 cols
[2023-03-10 21:24:27] [INFO ] Computed 7 place invariants in 12 ms
[2023-03-10 21:24:28] [INFO ] Dead Transitions using invariants and state equation in 395 ms found 0 transitions.
[2023-03-10 21:24:28] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:28] [INFO ] Invariant cache hit.
[2023-03-10 21:24:28] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-10 21:24:28] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:28] [INFO ] Invariant cache hit.
[2023-03-10 21:24:28] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:24:28] [INFO ] Implicit Places using invariants and state equation in 153 ms returned []
Implicit Place search using SMT with State Equation took 253 ms to find 0 implicit places.
[2023-03-10 21:24:28] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:28] [INFO ] Invariant cache hit.
[2023-03-10 21:24:28] [INFO ] Dead Transitions using invariants and state equation in 165 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 867 ms. Remains : 68/68 places, 548/548 transitions.
Support contains 17 out of 68 places after structural reductions.
[2023-03-10 21:24:28] [INFO ] Flatten gal took : 58 ms
[2023-03-10 21:24:28] [INFO ] Flatten gal took : 34 ms
[2023-03-10 21:24:28] [INFO ] Input system was already deterministic with 548 transitions.
Incomplete random walk after 10000 steps, including 56 resets, run finished after 475 ms. (steps per millisecond=21 ) properties (out of 24) seen :17
Incomplete Best-First random walk after 10005 steps, including 19 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 7) seen :3
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-10 21:24:29] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:29] [INFO ] Invariant cache hit.
[2023-03-10 21:24:29] [INFO ] [Real]Absence check using 7 positive place invariants in 1 ms returned sat
[2023-03-10 21:24:29] [INFO ] After 108ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 4 atomic propositions for a total of 12 simplifications.
FORMULA BridgeAndVehicles-PT-V20P10N10-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 51 stabilizing places and 84 stable transitions
Graph (complete) has 1190 edges and 68 vertex of which 66 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.18 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U G(p1))||X(G(p1))))'
Support contains 4 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 67 transition count 548
Applied a total of 1 rules in 12 ms. Remains 67 /68 variables (removed 1) and now considering 548/548 (removed 0) transitions.
[2023-03-10 21:24:30] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 67 cols
[2023-03-10 21:24:30] [INFO ] Computed 6 place invariants in 13 ms
[2023-03-10 21:24:30] [INFO ] Dead Transitions using invariants and state equation in 264 ms found 0 transitions.
[2023-03-10 21:24:30] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:30] [INFO ] Invariant cache hit.
[2023-03-10 21:24:30] [INFO ] Implicit Places using invariants in 93 ms returned []
[2023-03-10 21:24:30] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:30] [INFO ] Invariant cache hit.
[2023-03-10 21:24:30] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:24:30] [INFO ] Implicit Places using invariants and state equation in 226 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 324 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 65/68 places, 548/548 transitions.
Applied a total of 0 rules in 7 ms. Remains 65 /65 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 609 ms. Remains : 65/68 places, 548/548 transitions.
Stuttering acceptance computed with spot in 283 ms :[(NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N10-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ 1 s52), p1:(LEQ s0 (ADD s24 s25))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA BridgeAndVehicles-PT-V20P10N10-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N10-LTLCardinality-01 finished in 952 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(G((p1||G(p2))))))'
Support contains 5 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 67 transition count 548
Applied a total of 1 rules in 10 ms. Remains 67 /68 variables (removed 1) and now considering 548/548 (removed 0) transitions.
[2023-03-10 21:24:31] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:31] [INFO ] Invariant cache hit.
[2023-03-10 21:24:31] [INFO ] Dead Transitions using invariants and state equation in 212 ms found 0 transitions.
[2023-03-10 21:24:31] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:31] [INFO ] Invariant cache hit.
[2023-03-10 21:24:31] [INFO ] Implicit Places using invariants in 104 ms returned []
[2023-03-10 21:24:31] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:31] [INFO ] Invariant cache hit.
[2023-03-10 21:24:31] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:24:31] [INFO ] Implicit Places using invariants and state equation in 238 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 355 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 65/68 places, 548/548 transitions.
Applied a total of 0 rules in 8 ms. Remains 65 /65 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 586 ms. Remains : 65/68 places, 548/548 transitions.
Stuttering acceptance computed with spot in 162 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p1)), true, (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N10-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ s49 1), p1:(GT 1 s53), p2:(GT (ADD s47 s48) s52)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V20P10N10-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N10-LTLCardinality-02 finished in 768 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Graph (complete) has 1190 edges and 68 vertex of which 66 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 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 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 65 transition count 547
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 63 transition count 546
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 61 transition count 544
Applied a total of 10 rules in 66 ms. Remains 61 /68 variables (removed 7) and now considering 544/548 (removed 4) transitions.
[2023-03-10 21:24:31] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
// Phase 1: matrix 126 rows 61 cols
[2023-03-10 21:24:31] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-10 21:24:31] [INFO ] Implicit Places using invariants in 98 ms returned []
[2023-03-10 21:24:31] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2023-03-10 21:24:31] [INFO ] Invariant cache hit.
[2023-03-10 21:24:32] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:24:32] [INFO ] Implicit Places using invariants and state equation in 201 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 305 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 60/68 places, 544/548 transitions.
Applied a total of 0 rules in 24 ms. Remains 60 /60 variables (removed 0) and now considering 544/544 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 395 ms. Remains : 60/68 places, 544/548 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N10-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (GT 1 s0) (GT 1 s45))], 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 790 reset in 315 ms.
Product exploration explored 100000 steps with 790 reset in 285 ms.
Computed a total of 45 stabilizing places and 82 stable transitions
Computed a total of 45 stabilizing places and 82 stable transitions
Detected a total of 45/60 stabilizing places and 82/544 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 225 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 182 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Support contains 2 out of 60 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 60/60 places, 544/544 transitions.
Applied a total of 0 rules in 22 ms. Remains 60 /60 variables (removed 0) and now considering 544/544 (removed 0) transitions.
[2023-03-10 21:24:33] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
// Phase 1: matrix 126 rows 60 cols
[2023-03-10 21:24:33] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-10 21:24:33] [INFO ] Implicit Places using invariants in 110 ms returned []
[2023-03-10 21:24:33] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2023-03-10 21:24:33] [INFO ] Invariant cache hit.
[2023-03-10 21:24:33] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:24:33] [INFO ] Implicit Places using invariants and state equation in 193 ms returned []
Implicit Place search using SMT with State Equation took 307 ms to find 0 implicit places.
[2023-03-10 21:24:33] [INFO ] Redundant transitions in 30 ms returned []
[2023-03-10 21:24:33] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2023-03-10 21:24:33] [INFO ] Invariant cache hit.
[2023-03-10 21:24:34] [INFO ] Dead Transitions using invariants and state equation in 208 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 577 ms. Remains : 60/60 places, 544/544 transitions.
Computed a total of 45 stabilizing places and 82 stable transitions
Computed a total of 45 stabilizing places and 82 stable transitions
Detected a total of 45/60 stabilizing places and 82/544 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 134 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 135 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Product exploration explored 100000 steps with 790 reset in 224 ms.
Product exploration explored 100000 steps with 790 reset in 233 ms.
Support contains 2 out of 60 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 60/60 places, 544/544 transitions.
Applied a total of 0 rules in 14 ms. Remains 60 /60 variables (removed 0) and now considering 544/544 (removed 0) transitions.
[2023-03-10 21:24:34] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2023-03-10 21:24:34] [INFO ] Invariant cache hit.
[2023-03-10 21:24:35] [INFO ] Implicit Places using invariants in 121 ms returned []
[2023-03-10 21:24:35] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2023-03-10 21:24:35] [INFO ] Invariant cache hit.
[2023-03-10 21:24:35] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:24:35] [INFO ] Implicit Places using invariants and state equation in 178 ms returned []
Implicit Place search using SMT with State Equation took 305 ms to find 0 implicit places.
[2023-03-10 21:24:35] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-10 21:24:35] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2023-03-10 21:24:35] [INFO ] Invariant cache hit.
[2023-03-10 21:24:35] [INFO ] Dead Transitions using invariants and state equation in 141 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 476 ms. Remains : 60/60 places, 544/544 transitions.
Treatment of property BridgeAndVehicles-PT-V20P10N10-LTLCardinality-03 finished in 3650 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!(p0 U p1)||(G(p2)&&p0)))))'
Support contains 3 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Graph (complete) has 1190 edges and 68 vertex of which 66 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 17 ms. Remains 66 /68 variables (removed 2) and now considering 548/548 (removed 0) transitions.
[2023-03-10 21:24:35] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2023-03-10 21:24:35] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-10 21:24:35] [INFO ] Dead Transitions using invariants and state equation in 195 ms found 0 transitions.
[2023-03-10 21:24:35] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:35] [INFO ] Invariant cache hit.
[2023-03-10 21:24:35] [INFO ] Implicit Places using invariants in 99 ms returned []
[2023-03-10 21:24:35] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:35] [INFO ] Invariant cache hit.
[2023-03-10 21:24:35] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:24:36] [INFO ] Implicit Places using invariants and state equation in 218 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 322 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 64/68 places, 548/548 transitions.
Applied a total of 0 rules in 15 ms. Remains 64 /64 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 552 ms. Remains : 64/68 places, 548/548 transitions.
Stuttering acceptance computed with spot in 97 ms :[(OR (AND (NOT p0) p1) (AND p1 (NOT p2))), (OR (AND (NOT p0) p1) (AND p1 (NOT p2))), (AND p1 (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N10-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p0) p1) (AND p0 (NOT p2))), acceptance={} source=0 dest: 1}, { cond=(AND p0 p1 p2), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={1} source=1 dest: 1}, { cond=(OR (AND (NOT p0) p1) (AND p1 (NOT p2))), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=1 dest: 2}, { cond=(AND p0 p1 p2), acceptance={0} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={1} source=2 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=2 dest: 2}, { cond=(AND p1 p2), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 3 s23), p1:(LEQ s49 s22), p2:(LEQ 1 s22)], nbAcceptance=2, 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 169 steps with 0 reset in 3 ms.
FORMULA BridgeAndVehicles-PT-V20P10N10-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N10-LTLCardinality-04 finished in 674 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(X(X(!p0))))||G(p1))))'
Support contains 4 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 66 transition count 548
Applied a total of 2 rules in 3 ms. Remains 66 /68 variables (removed 2) and now considering 548/548 (removed 0) transitions.
[2023-03-10 21:24:36] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:36] [INFO ] Invariant cache hit.
[2023-03-10 21:24:36] [INFO ] Dead Transitions using invariants and state equation in 194 ms found 0 transitions.
[2023-03-10 21:24:36] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:36] [INFO ] Invariant cache hit.
[2023-03-10 21:24:36] [INFO ] Implicit Places using invariants in 99 ms returned []
[2023-03-10 21:24:36] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:36] [INFO ] Invariant cache hit.
[2023-03-10 21:24:36] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:24:36] [INFO ] Implicit Places using invariants and state equation in 267 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 370 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/68 places, 548/548 transitions.
Applied a total of 0 rules in 2 ms. Remains 64 /64 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 570 ms. Remains : 64/68 places, 548/548 transitions.
Stuttering acceptance computed with spot in 521 ms :[p0, (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND (NOT p1) p0), p0, (AND p0 (NOT p1)), p0, (AND p0 (NOT p1)), p0, true, (NOT p1), (AND p0 (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N10-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 9}], [{ cond=true, acceptance={} source=1 dest: 11}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 9}, { cond=(AND p1 p0), acceptance={} source=3 dest: 10}], [{ cond=true, acceptance={} source=4 dest: 0}], [{ cond=p1, acceptance={} source=5 dest: 2}, { cond=(NOT p1), acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 4}], [{ cond=p1, acceptance={} source=7 dest: 5}, { cond=(NOT p1), acceptance={} source=7 dest: 6}], [{ cond=true, acceptance={} source=8 dest: 6}], [{ cond=true, acceptance={0} source=9 dest: 9}], [{ cond=(NOT p1), acceptance={} source=10 dest: 9}, { cond=p1, acceptance={} source=10 dest: 10}], [{ cond=p1, acceptance={} source=11 dest: 7}, { cond=(NOT p1), acceptance={} source=11 dest: 8}]], initial=1, aps=[p0:(GT 1 s52), p1:(LEQ (ADD s50 s51) s22)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 16666 reset in 379 ms.
Product exploration explored 100000 steps with 16666 reset in 363 ms.
Computed a total of 47 stabilizing places and 84 stable transitions
Computed a total of 47 stabilizing places and 84 stable transitions
Detected a total of 47/64 stabilizing places and 84/548 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X p1), true, (X (X p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 290 ms. Reduced automaton from 12 states, 18 edges and 2 AP (stutter sensitive) to 10 states, 14 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 423 ms :[p0, (AND p0 (NOT p1)), (AND (NOT p1) p0), p0, true, (AND p0 (NOT p1)), (NOT p1), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 86 steps, including 0 resets, run visited all 4 properties in 4 ms. (steps per millisecond=21 )
Knowledge obtained : [(AND (NOT p0) p1), (X p1), true, (X (X p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND p1 p0)), (F p0), (F (AND (NOT p1) p0)), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 343 ms. Reduced automaton from 10 states, 14 edges and 2 AP (stutter sensitive) to 10 states, 14 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 512 ms :[p0, (AND p0 (NOT p1)), (AND (NOT p1) p0), p0, true, (AND p0 (NOT p1)), (NOT p1), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 490 ms :[p0, (AND p0 (NOT p1)), (AND (NOT p1) p0), p0, true, (AND p0 (NOT p1)), (NOT p1), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 4 out of 64 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 548/548 transitions.
Applied a total of 0 rules in 4 ms. Remains 64 /64 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2023-03-10 21:24:40] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 64 cols
[2023-03-10 21:24:40] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-10 21:24:40] [INFO ] Dead Transitions using invariants and state equation in 287 ms found 0 transitions.
[2023-03-10 21:24:40] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:40] [INFO ] Invariant cache hit.
[2023-03-10 21:24:40] [INFO ] Implicit Places using invariants in 106 ms returned []
[2023-03-10 21:24:40] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:40] [INFO ] Invariant cache hit.
[2023-03-10 21:24:40] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:24:40] [INFO ] Implicit Places using invariants and state equation in 273 ms returned []
Implicit Place search using SMT with State Equation took 382 ms to find 0 implicit places.
[2023-03-10 21:24:40] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:40] [INFO ] Invariant cache hit.
[2023-03-10 21:24:40] [INFO ] Dead Transitions using invariants and state equation in 213 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 890 ms. Remains : 64/64 places, 548/548 transitions.
Computed a total of 47 stabilizing places and 84 stable transitions
Computed a total of 47 stabilizing places and 84 stable transitions
Detected a total of 47/64 stabilizing places and 84/548 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 169 ms. Reduced automaton from 10 states, 14 edges and 2 AP (stutter sensitive) to 10 states, 14 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 348 ms :[p0, (AND p0 (NOT p1)), (AND (NOT p1) p0), p0, true, (AND p0 (NOT p1)), (NOT p1), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 106 steps, including 0 resets, run visited all 4 properties in 3 ms. (steps per millisecond=35 )
Knowledge obtained : [(AND (NOT p0) p1), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND p1 p0)), (F p0), (F (AND (NOT p1) p0)), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 253 ms. Reduced automaton from 10 states, 14 edges and 2 AP (stutter sensitive) to 10 states, 14 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 447 ms :[p0, (AND p0 (NOT p1)), (AND (NOT p1) p0), p0, true, (AND p0 (NOT p1)), (NOT p1), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 499 ms :[p0, (AND p0 (NOT p1)), (AND (NOT p1) p0), p0, true, (AND p0 (NOT p1)), (NOT p1), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 519 ms :[p0, (AND p0 (NOT p1)), (AND (NOT p1) p0), p0, true, (AND p0 (NOT p1)), (NOT p1), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 16666 reset in 353 ms.
Product exploration explored 100000 steps with 16666 reset in 338 ms.
Applying partial POR strategy [true, false, true, false, true, false, true, false, false, false]
Stuttering acceptance computed with spot in 529 ms :[p0, (AND p0 (NOT p1)), (AND (NOT p1) p0), p0, true, (AND p0 (NOT p1)), (NOT p1), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 4 out of 64 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 64/64 places, 548/548 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 64 transition count 548
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 1 rules in 56 ms. Remains 64 /64 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2023-03-10 21:24:44] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 64 cols
[2023-03-10 21:24:44] [INFO ] Computed 5 place invariants in 7 ms
[2023-03-10 21:24:44] [INFO ] Dead Transitions using invariants and state equation in 253 ms found 0 transitions.
[2023-03-10 21:24:45] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-10 21:24:45] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:45] [INFO ] Invariant cache hit.
[2023-03-10 21:24:45] [INFO ] Dead Transitions using invariants and state equation in 211 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 64/64 places, 548/548 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 539 ms. Remains : 64/64 places, 548/548 transitions.
Support contains 4 out of 64 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 548/548 transitions.
Applied a total of 0 rules in 2 ms. Remains 64 /64 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2023-03-10 21:24:45] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 64 cols
[2023-03-10 21:24:45] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-10 21:24:45] [INFO ] Dead Transitions using invariants and state equation in 229 ms found 0 transitions.
[2023-03-10 21:24:45] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:45] [INFO ] Invariant cache hit.
[2023-03-10 21:24:45] [INFO ] Implicit Places using invariants in 144 ms returned []
[2023-03-10 21:24:45] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:45] [INFO ] Invariant cache hit.
[2023-03-10 21:24:45] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:24:45] [INFO ] Implicit Places using invariants and state equation in 290 ms returned []
Implicit Place search using SMT with State Equation took 438 ms to find 0 implicit places.
[2023-03-10 21:24:45] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:45] [INFO ] Invariant cache hit.
[2023-03-10 21:24:46] [INFO ] Dead Transitions using invariants and state equation in 220 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 892 ms. Remains : 64/64 places, 548/548 transitions.
Treatment of property BridgeAndVehicles-PT-V20P10N10-LTLCardinality-05 finished in 10011 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||(p1&&F(p0)))))'
Support contains 3 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Graph (complete) has 1190 edges and 68 vertex of which 66 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 20 ms. Remains 66 /68 variables (removed 2) and now considering 548/548 (removed 0) transitions.
[2023-03-10 21:24:46] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2023-03-10 21:24:46] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-10 21:24:46] [INFO ] Dead Transitions using invariants and state equation in 215 ms found 0 transitions.
[2023-03-10 21:24:46] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:46] [INFO ] Invariant cache hit.
[2023-03-10 21:24:46] [INFO ] Implicit Places using invariants in 107 ms returned []
[2023-03-10 21:24:46] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:46] [INFO ] Invariant cache hit.
[2023-03-10 21:24:46] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:24:46] [INFO ] Implicit Places using invariants and state equation in 243 ms returned [48]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 354 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 65/68 places, 548/548 transitions.
Applied a total of 0 rules in 21 ms. Remains 65 /65 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 612 ms. Remains : 65/68 places, 548/548 transitions.
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N10-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p1), 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=[p1:(GT 3 s22), p0:(GT s50 s24)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 170 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V20P10N10-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N10-LTLCardinality-06 finished in 739 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 66 transition count 548
Applied a total of 2 rules in 5 ms. Remains 66 /68 variables (removed 2) and now considering 548/548 (removed 0) transitions.
[2023-03-10 21:24:46] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:46] [INFO ] Invariant cache hit.
[2023-03-10 21:24:47] [INFO ] Dead Transitions using invariants and state equation in 230 ms found 0 transitions.
[2023-03-10 21:24:47] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:47] [INFO ] Invariant cache hit.
[2023-03-10 21:24:47] [INFO ] Implicit Places using invariants in 111 ms returned []
[2023-03-10 21:24:47] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:47] [INFO ] Invariant cache hit.
[2023-03-10 21:24:47] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:24:47] [INFO ] Implicit Places using invariants and state equation in 301 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 415 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/68 places, 548/548 transitions.
Applied a total of 0 rules in 2 ms. Remains 64 /64 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 653 ms. Remains : 64/68 places, 548/548 transitions.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N10-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 2 s49)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 12347 steps with 166 reset in 50 ms.
FORMULA BridgeAndVehicles-PT-V20P10N10-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N10-LTLCardinality-07 finished in 819 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Graph (complete) has 1190 edges and 68 vertex of which 66 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 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 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 65 transition count 547
Applied a total of 3 rules in 31 ms. Remains 65 /68 variables (removed 3) and now considering 547/548 (removed 1) transitions.
[2023-03-10 21:24:47] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2023-03-10 21:24:47] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-10 21:24:48] [INFO ] Dead Transitions using invariants and state equation in 236 ms found 0 transitions.
[2023-03-10 21:24:48] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-10 21:24:48] [INFO ] Invariant cache hit.
[2023-03-10 21:24:48] [INFO ] Implicit Places using invariants in 120 ms returned []
[2023-03-10 21:24:48] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-10 21:24:48] [INFO ] Invariant cache hit.
[2023-03-10 21:24:48] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:24:48] [INFO ] Implicit Places using invariants and state equation in 257 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 379 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 63/68 places, 547/548 transitions.
Applied a total of 0 rules in 30 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 684 ms. Remains : 63/68 places, 547/548 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N10-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 s23)], 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 585 reset in 323 ms.
Product exploration explored 100000 steps with 586 reset in 311 ms.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Detected a total of 46/63 stabilizing places and 83/547 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 198 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 56 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Finished Best-First random walk after 243 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=121 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 212 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 63/63 places, 547/547 transitions.
Applied a total of 0 rules in 29 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2023-03-10 21:24:49] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 63 cols
[2023-03-10 21:24:49] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-10 21:24:49] [INFO ] Dead Transitions using invariants and state equation in 216 ms found 0 transitions.
[2023-03-10 21:24:49] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-10 21:24:49] [INFO ] Invariant cache hit.
[2023-03-10 21:24:50] [INFO ] Implicit Places using invariants in 148 ms returned []
[2023-03-10 21:24:50] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-10 21:24:50] [INFO ] Invariant cache hit.
[2023-03-10 21:24:50] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:24:50] [INFO ] Implicit Places using invariants and state equation in 353 ms returned []
Implicit Place search using SMT with State Equation took 504 ms to find 0 implicit places.
[2023-03-10 21:24:50] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-10 21:24:50] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-10 21:24:50] [INFO ] Invariant cache hit.
[2023-03-10 21:24:50] [INFO ] Dead Transitions using invariants and state equation in 198 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 960 ms. Remains : 63/63 places, 547/547 transitions.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Detected a total of 46/63 stabilizing places and 83/547 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 135 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 56 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Finished Best-First random walk after 175 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=175 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 168 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Product exploration explored 100000 steps with 586 reset in 291 ms.
Product exploration explored 100000 steps with 586 reset in 270 ms.
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 63/63 places, 547/547 transitions.
Applied a total of 0 rules in 17 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2023-03-10 21:24:51] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-10 21:24:51] [INFO ] Invariant cache hit.
[2023-03-10 21:24:51] [INFO ] Dead Transitions using invariants and state equation in 197 ms found 0 transitions.
[2023-03-10 21:24:51] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-10 21:24:51] [INFO ] Invariant cache hit.
[2023-03-10 21:24:52] [INFO ] Implicit Places using invariants in 106 ms returned []
[2023-03-10 21:24:52] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-10 21:24:52] [INFO ] Invariant cache hit.
[2023-03-10 21:24:52] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:24:52] [INFO ] Implicit Places using invariants and state equation in 277 ms returned []
Implicit Place search using SMT with State Equation took 384 ms to find 0 implicit places.
[2023-03-10 21:24:52] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-10 21:24:52] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-10 21:24:52] [INFO ] Invariant cache hit.
[2023-03-10 21:24:52] [INFO ] Dead Transitions using invariants and state equation in 223 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 831 ms. Remains : 63/63 places, 547/547 transitions.
Treatment of property BridgeAndVehicles-PT-V20P10N10-LTLCardinality-08 finished in 4874 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 66 transition count 548
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 65 transition count 547
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 65 transition count 547
Applied a total of 4 rules in 4 ms. Remains 65 /68 variables (removed 3) and now considering 547/548 (removed 1) transitions.
[2023-03-10 21:24:52] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2023-03-10 21:24:52] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-10 21:24:52] [INFO ] Dead Transitions using invariants and state equation in 181 ms found 0 transitions.
[2023-03-10 21:24:52] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-10 21:24:52] [INFO ] Invariant cache hit.
[2023-03-10 21:24:52] [INFO ] Implicit Places using invariants in 119 ms returned []
[2023-03-10 21:24:52] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-10 21:24:52] [INFO ] Invariant cache hit.
[2023-03-10 21:24:52] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:24:53] [INFO ] Implicit Places using invariants and state equation in 269 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 393 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/68 places, 547/548 transitions.
Applied a total of 0 rules in 2 ms. Remains 63 /63 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 586 ms. Remains : 63/68 places, 547/548 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N10-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LEQ s48 s43)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 217 ms.
Product exploration explored 100000 steps with 33333 reset in 229 ms.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 53 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V20P10N10-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V20P10N10-LTLCardinality-09 finished in 1225 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(p0)))'
Support contains 2 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 66 transition count 548
Applied a total of 2 rules in 4 ms. Remains 66 /68 variables (removed 2) and now considering 548/548 (removed 0) transitions.
[2023-03-10 21:24:53] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2023-03-10 21:24:53] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-10 21:24:54] [INFO ] Dead Transitions using invariants and state equation in 206 ms found 0 transitions.
[2023-03-10 21:24:54] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:54] [INFO ] Invariant cache hit.
[2023-03-10 21:24:54] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-10 21:24:54] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:54] [INFO ] Invariant cache hit.
[2023-03-10 21:24:54] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:24:54] [INFO ] Implicit Places using invariants and state equation in 209 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 300 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/68 places, 548/548 transitions.
Applied a total of 0 rules in 2 ms. Remains 64 /64 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 513 ms. Remains : 64/68 places, 548/548 transitions.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N10-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p0:(GT s49 s51)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V20P10N10-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N10-LTLCardinality-13 finished in 627 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0)) U (p1&&X(F(p2)))))'
Support contains 4 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 67 transition count 548
Applied a total of 1 rules in 3 ms. Remains 67 /68 variables (removed 1) and now considering 548/548 (removed 0) transitions.
[2023-03-10 21:24:54] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 67 cols
[2023-03-10 21:24:54] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-10 21:24:54] [INFO ] Dead Transitions using invariants and state equation in 195 ms found 0 transitions.
[2023-03-10 21:24:54] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:54] [INFO ] Invariant cache hit.
[2023-03-10 21:24:54] [INFO ] Implicit Places using invariants in 108 ms returned []
[2023-03-10 21:24:54] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-10 21:24:54] [INFO ] Invariant cache hit.
[2023-03-10 21:24:54] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:24:55] [INFO ] Implicit Places using invariants and state equation in 291 ms returned [49]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 403 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 66/68 places, 548/548 transitions.
Applied a total of 0 rules in 2 ms. Remains 66 /66 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 604 ms. Remains : 66/68 places, 548/548 transitions.
Stuttering acceptance computed with spot in 139 ms :[(OR (NOT p1) (NOT p2)), (NOT p0), (NOT p2), true]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N10-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 1}, { cond=p1, acceptance={0} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(GT s51 s25), p0:(GT 1 s24), p2:(LEQ s25 s22)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V20P10N10-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N10-LTLCardinality-14 finished in 768 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(X(X(!p0))))||G(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2023-03-10 21:24:55] [INFO ] Flatten gal took : 81 ms
[2023-03-10 21:24:55] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2023-03-10 21:24:55] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 68 places, 548 transitions and 4070 arcs took 11 ms.
Total runtime 28280 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT BridgeAndVehicles-PT-V20P10N10
BK_EXAMINATION: LTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/375
LTLCardinality

FORMULA BridgeAndVehicles-PT-V20P10N10-LTLCardinality-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V20P10N10-LTLCardinality-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678483580748

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/375/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/375/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/375/LTLCardinality.xml
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: LAUNCH task # 7 (type EXCL) for 6 BridgeAndVehicles-PT-V20P10N10-LTLCardinality-08
lola: time limit : 1200 sec
lola: memory limit: 32 pages
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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-PT-V20P10N10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is BridgeAndVehicles-PT-V20P10N10, 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 r039-tajo-167813692200179"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V20P10N10.tgz
mv BridgeAndVehicles-PT-V20P10N10 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 ;